which of these are visible characteristics of stratified squamous epithelium? select all that apply. view available hint(s)for part c which of these are visible characteristics of stratified squamous epithelium?select all that apply. the boundary between stratified squamous epithelium and connective tissue is indistinct and hard to see. the squamous cells closer to the lumen are fuller and rounder while the squamous cells closer to the connective tissue are flatter. there are so many layers of cells that it would be difficult to count them precisely. the squamous cells closer to the lumen are flatter while the squamous cells closer to the connective tissue are fuller and rounder. stratified squamous epithelium is always adjacent to a free space or lumen.

Answers

Answer 1

There are so many layers of stratified squamous epithelium cells that it would be difficult to count them precisely. The stratified squamous epithelium is always adjacent to a free space or lumen. The squamous cells closer to the lumen are flatter while the squamous cells closer to the connective tissue are fuller and rounder. Thus, the correct options are A, C, and D.

What are the Stratified squamous epithelium?

Stratified squamous epithelium is the type of epithelial cells which usually has the protective functions, including protection against the microorganisms from invading the underlying tissue and protection against the water loss. The outer layer of the skin, the epidermis is made up of stratified squamous epithelial cells.

Stratified squamous epithelium is usually composed of multiple layers of the squamous cells. These cells are generally present lining the lumen or free space such as the skin, buccal mucosa. They have the flat cells at the luminal end while the basal cells are slightly round and full in shape. The stratified squamous epithelium is always adjacent to a free space or lumen.

Therefore, the correct options are A, C, and D.

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Your question is incomplete, most probably the complete question is:

Which of these are visible characteristics of stratified squamous epithellum? Select all that apply. View Available Hint(s)

A. There are so many layers of cells that it would be difficult to count them precisely.

B. The squamous cells closer to the lumen are fuller and rounder while the squamous cells closer to the connective tissue are flatter

C. Stratified squamous epithelium is always adjacent to a free space or lumen.

D. The squamous cells closer to the lumen are flatter while the squamous cells closer to the connective tissue are fuller and rounder

E. The boundary between stratified squamous epithelium and connective tissue is indistinct and hard to see


Related Questions

What are fair trade items?

items produced through greenwashing

items made in environmentally sustainable and socially beneficial ways

items sold for an inexpensive price

items made in certain countries

Answers

In order to guarantee that a set of standards are met during the manufacture and supply of a product or ingredient, fairtrade is a certification system.

How do you motivate yourself?

Self-encouragement is the act of having faith in oneself and your capacity to overcome obstacles and handicaps. Focusing on your strengths, good traits, and abilities rather than your flaws and shortcomings is known as self-encouragement.

What occurs when someone is encouraged?

It implies that while those receiving encouragement might not even be aware of it consciously, the effects of the process are evident in their behavior. People who are encouraged are more likely to act, take responsibility, exhibit initiative, voice their opinions, and feel more energised and driven overall.

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Answer:

items made in environmentally sustainable and socially beneficial ways

Explanation:

For which of the given P-values would the null hypothesis be rejected when performing a level.05 test?
a. 0.001
b. 0.021
c. 0.078
d. 0.047
e. 0.148

Answers

The null hypothesis would be rejected for P-values less than or equal to the significance level, which is 0.05 in this case. Therefore, the answer is:

a. 0.001

d. 0.047

How are the processes of asexual reproduction and sexual reproduction different? Select three options.

Answers

Answer:

1, 2, 4

Explanation:

enzyme reaction rates consider the illustration below. what variable might be on the horizontal axis? (click on all that apply.)

Answers

The activation energy and temperature will be on the horizontal axis.

What is activation energy?

A chemical reaction's activation energy and rate are tightly correlated. Furthermore, the chemical reaction will occur more slowly the higher the activation energy. This is because to the fact that molecules can only finish the reaction after climbing the activation energy barrier. Fewer molecules will have enough energy to cross the barrier at any one time as the barrier rises. Several reactions have activation energies that are so high that they essentially can't occur at all without an energy input. For instance, energy is released when a fuel like propane burns, but at ambient temperature, the rate of reaction is almost nil.

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compare and contrast asexual and sexual reproduction: including genetic similarity or difference between parents and offspring and among offspring, advantages and disadvantages of each mode

Answers

Answer:

Explanation: Asexual reproduction is a mode of reproduction that involves a single parent, and the offspring produced are genetically identical to the parent. Some common types of asexual reproduction include binary fission, budding, fragmentation, and vegetative reproduction. In asexual reproduction, there is no fusion of gametes, and the offspring are clones of the parent. Asexual reproduction is a relatively rapid process, as there is no need to find a mate, and it can produce large numbers of offspring quickly. However, since there is no genetic diversity, a population of organisms that reproduces solely asexually may be more susceptible to disease and environmental changes.

In sexual reproduction, two parents are involved, and the offspring are genetically diverse due to the process of meiosis, which produces gametes with unique combinations of genetic information. When fertilization occurs, the gametes combine to form a new individual with a unique combination of genetic traits. Sexual reproduction leads to genetic diversity, which can be advantageous for the survival of a species, as it increases the chances that some offspring will be better adapted to the environment. However, sexual reproduction is a slower process than asexual reproduction, as it requires the production of gametes and the search for a mate.

In summary, the major differences between sexual and asexual reproduction are:

Number of parents: sexual reproduction involves two parents, while asexual reproduction involves only one parent.

Genetic diversity: sexual reproduction results in offspring with genetic diversity, while asexual reproduction produces clones.

Rate of reproduction: asexual reproduction can produce large numbers of offspring quickly, while sexual reproduction is slower.

Advantages and disadvantages: asexual reproduction can produce large numbers of offspring quickly, but there is no genetic diversity, while sexual reproduction leads to genetic diversity but is a slower process.

Which of the following statements describes a major advantage of light microscopy over electron microscopy?
a. light microscopy provides higher magnification than electron microscopy
b. light microscopy provides visualization of the topography of cell surfaces
c. light microscopy allows the visualization of dynamic processes in living cells
d. light microscopy provides higher resolution than electron microscopy

Answers

The correct statement is:

c. light microscopy allows visualization of dynamic processes in living cells

What are the advantages of light microscopy over electron microscopy?

Light microscopy has a major advantage over electron microscopy in that it allows for the visualization of dynamic processes in living cells. This is because light microscopy uses lower-energy photons to illuminate the sample, which is less likely to cause damage to living cells. In contrast, electron microscopy uses high-energy electrons, which can damage or kill living cells. While electron microscopy can provide higher magnification and resolution than light microscopy, it typically requires that the sample be fixed and stained, which precludes the observation of dynamic processes. Light microscopy is also better suited for visualizing the topography of cell surfaces, while electron microscopy is better suited for visualizing the internal structure of cells.

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registered dietitians can work in a variety of settings. match the workplace setting with the type of dietitian who is associated with that kind of work.

Answers

Registered dietitians can work in a variety of settings. There are various categories that bring out the different working atmosphere.

What is the basic role of a dietitian ?

It is someone who has the diet plans and the information about the diets and food plans.

There are various dietitians and the places where they are belonging as well.

1. Hospitals and healthcare facilities - Clinical Dietitians

2. Schools and universities - Community Dietitians

3. Food and nutrition industry - Food Service Dietitians

4. Sports teams and fitness centers - Sports Dietitians

5. Research and development - Research Dietitians

6. Government agencies and non-profit organizations - Public Health Dietitians

7. Private practice - Consulting Dietitians

It is important to note that these are not exclusive to each other and some dietitians may work in more than one setting over the course of their career.

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The authors note that microcolonies contained cells of diverse morphologies (see Figure B7.4). Which statement best explains the existence of diverse cell morphologies? O The low nutrient availability in this system resulted in diverse cell morphologies O Because cell morphologies change over time, the diverse shapes probably represent cells of different ages O Growth on the polycarbonate filter resulted in aberrant cell morphologies O Cells of different morphologies probably represent cells of different species

Answers

Because cell morphologies change over time, the diverse shapes probably represent cells of different ages.

What is Cell?

Cell is the basic unit of life in all living organisms. It is the smallest unit of matter that is able to carry out all of the processes necessary to sustain life. Cells are the basic building blocks of living things and are composed of various structures and substances, including water, proteins, nucleic acids, lipids, and carbohydrates. Cells can be found in many different shapes and sizes, and they are capable of performing a wide variety of functions, such as movement, metabolism, growth, and reproduction.

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A student is studying microorganisms and recalls that one type of microorganism decomposes organic matter while
another type fixes nitrogen from the atmosphere.
Which two types of microorganisms is the student describing?
Select TWO correct answers.
Fungi
Algae
Viruses
Bacteria
Parasites
Plants

Answers

The two types of microorganisms that are involved in decomposing organic matter while another type fixes nitrogen from the atmosphere are the bacteria and the fungi that are present in the first and fourth options.

What is a nitrogen fixing bacteria?

Microorganisms are tiny organisms; they are bacteria, fungi, etc, some bacteria decompose organic matter, such as dead plants and animals, into simpler forms, while other bacteria are capable of nitrogen fixation, which involves converting atmospheric nitrogen into a form that can be used by plants. Fungi can also decompose organic matter.

Hence, two types of microorganisms that are involved are the bacteria and the fungi that are present in the first and fourth options.

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Humans bonobos and chimpanzees all use gestures to communicate in human infants these gestures proceed language development.

Answers

Humans, bonobos, and chimpanzees all use gestures to communicate. In human infants, these gestures precede language development.

The word "proceed" in the original sentence is used incorrectly. The correct word to use in this context is "precede," which means to come before or go in front of. The sentence is discussing the order in which language development occurs, and the use of gestures is said to come before or precede language development. Using the word "proceed" suggests that gestures happen after language development, which is not accurate. Therefore, the word "proceed" should be replaced with "precede" to convey the intended meaning of the sentence.

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The full question was here:

Fix the one word that is used incorrectly.

Humans bonobos and chimpanzees all use gestures to communicate In human infants these gestures proceed language development.

Because the x chromosome contains genes that are vital for normal development, no baby has been born.

Answers

The X chromosome plays a critical role in human development, but its absence does not necessarily result in fetal death.

As per the question given,  

One of the two sex chromosomes found in humans is the X chromosome, which has many genes essential for healthy development. The development of the immune system, the brain, and the reproductive system are just a few of the vital processes that these genes regulate.

Although these genes are crucial, it is untrue that no child has ever been born without an X chromosome. In fact, a number of diseases, such as Turner syndrome and Klinefelter syndrome, can result in the lack of the X chromosome or its partial deletion. Although these disorders have the potential to seriously harm a child's health and development, miscarriage or stillbirth are not always the results.

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what breaks down dead organisms into simpler form

Answers

Answer: Bacteria

Explanation: Bacteria will break down dead organisms into simpler forms.

Answer:

Decomposers play a critical role in the flow of energy through an ecosystem. They break apart dead organisms into simpler inorganic materials, making nutrients available to primary producers.

for any pair of alleles of a given gene, the same dominant/recessive relationship will be found for all phenotypes affected by that genetruefalse

Answers

The statement that " for any pair of alleles of a given gene, the same dominant/recessive relationship will be found for all phenotypes affected by that gene  is True.

How are relationships affected by phenotypes ?

The relationship between alleles and the resulting phenotype can be influenced by factors such as incomplete dominance, codominance, or epistasis.

In incomplete dominance, neither allele is completely dominant over the other, resulting in an intermediate phenotype. In codominance, both alleles are expressed equally in the phenotype, resulting in a combined or mixed phenotype.

However, the same dominant/recessive relationship will often exist in the phenotypes affected by a particular gene.

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Part A Decide whether each label describes a solution that is acidic, neutral, or basic, and then drag it into the appropriate bin. Reset Help a solution with a higher concentration a solution with equal concentrations ofa solution with a higher concentration of hydroxide ions (OH) than hydrogen hydroxide ions (OH) and hydrogen of thydrogen ions (H+) than hydroxide ions (OH) a solution with pH 7 ions (H ons (H) a solution with pH 12 a solution with pH 6lemon juiceliquid soap pure water noemal raimwater Acidic Neutral Basic

Answers

Acidic                                        

lemon juice.                            

normal rainwater.    

a solution with pH 6

a solution with higher concentration of hydrogen ions (H+) than hydroxide ions (OH).

Neutral

pure water

Basic

liquid soap

A solution with higher concentration of hydroxide ions (OH) than hydrogen ions (H+)

a solution with pH 12

a solution with pH 7

Note: Neutral solutions have an equal concentration of hydrogen ions (H+) and hydroxide ions (OH-).

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Why cellulose is synthesized on plasma membrane but hemicellulose and pectin is synthesized at Golgi complex?

Answers

The different locations where cellulose, hemicellulose are synthesized reflect the complex and coordinated process of building a plant cell wall. Precise regulation of the processes is important for the development and function of plant tissues.

What is hemicellulose?

Hemicellulose is a natural polymer like cellulose that consists of carbohydrate monomers. Hemicellulose consists of variety of carbohydrate monomers unlike homopolysaccharide cellulose. Thus,  monomers that hemicellulose consists of are arabinose, mannose, galactose, glucose, and xylose.

Cellulose is synthesized on plasma membrane by cellulose synthase complexes and these complexes are embedded in plasma membrane and synthesize cellulose chains that are extruded through membrane and become part of the cell wall.

Hemicellulose and pectin are synthesized in the Golgi complex. The Golgi complex is responsible for modifying and sorting proteins and lipids that are synthesized in endoplasmic reticulum, and it also synthesizes some carbohydrates.

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You are studying a disease that is caused by a virus, but when you purify the virus particles and analyze them you find they contain no trace of DNA. Which of the following molecules are likely to contain the genetic information of the virus?
(a) high-energy phosphate groups
(b) RNA
(c) lipids
(d) carbohydrates

Answers

All viruses have a genome, or genetic material, consisting of nucleic acids. DNA serves as the genetic building block for all cell-based life, including you.

Genetic composition Conversely, viruses can make use of RNA or DNA, both of which are subtypes of nucleic acid.Due to the fact that our own cells usually have double-stranded DNA and single-stranded RNA, we frequently think of them as such. Yet viruses are capable of having any imaginable combination of strandedness and nucleic acid type (double-stranded DNA, double-stranded RNA, single-stranded DNA, or single-stranded RNA). Viral genomes can also have many different forms, sizes, and types, albeit they are typically much smaller than the genomes of cellular creatures. It's important to note that DNA and RNA viruses always have the same genetic makeup as living cells.

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Based on your knowledge of genetics answer the following question in 3-4 paragraphs. Be sure and include relevant content vocabulary.

A 20 – year old man who has cystic fibrosis has a sister who is planning to have a child. The man encourages his sister to see a genetic counselor. What do you think the man’s reasons are for giving such advice? Please provide references that support your stance.

Answers

Answer:

Cystic fibrosis (CF) is a genetic disorder that primarily affects the lungs, pancreas, and other organs. It is inherited in an autosomal recessive pattern, which means that an individual must inherit two copies of the defective CF gene, one from each parent, to develop the disease. When two carriers of the CF gene have a child, there is a 25% chance that the child will inherit two copies of the defective gene and develop CF.

Given the man's age and diagnosis, it is likely that he has two copies of the defective CF gene and is experiencing symptoms of the disease. As a result, he may be concerned about the possibility of his sister having a child who could also inherit the disease. Encouraging his sister to see a genetic counselor would allow her to understand the potential risks of having a child with CF and explore options for minimizing those risks. The counselor could provide information on genetic testing and reproductive options such as in vitro fertilization (IVF) with preimplantation genetic diagnosis (PGD), which allows for the selection of embryos that do not carry the CF gene.

The American College of Obstetricians and Gynecologists (ACOG) recommends that couples who are carriers of a genetic disorder like CF be referred to a genetic counselor for counseling and testing. This is especially important when one partner has the disorder, as in the case of the man with CF and his sister. A genetic counselor can provide information about the disorder, discuss the risks of having a child with the disorder, and explore reproductive options. With this information, the sister can make an informed decision about whether or not to have a child, and if so, what steps to take to minimize the risk of the child inheriting the disease.

In conclusion, the man with CF's encouragement for his sister to see a genetic counselor is likely driven by his concern for the health of his future niece or nephew. Genetic counseling can provide valuable information and support to couples who are carriers of genetic disorders like CF, allowing them to make informed decisions about their reproductive options.

chromatin consists of . chromatin consists of . membrane wrapped around rna membrane wrapped around dna dna and protein rna and protein

Answers

Chromatin consists of DNA and protein.

What is DNA?

DNA is a genetic component of a cell that contains the instructions needed for an organism to develop and perform its functions. With the usage of DNA molecules, this knowledge is passed down from one generation to the next.

What is protein ?

An amino acid-based compound. The body cannot function correctly without proteins. They serve as the building blocks for various chemicals like enzymes, cytokines, and antibodies as well as for body tissues like skin and hair.

Therefore, Chromatin consists of DNA and protein.

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Drag the tiles to the boxes to form correct pairs.
Match each type of heat transfer method with its description.
conduction
convection
radiation
relates to density differences within fluids
does not require a medium or physical contact to transfer heat
occurs during physical contact between solid objects not in thermal equilibrium

Answers

The matching of the types of heat transfer methods with their description  are given below.

What is heat transfer?

Heat transfer is the process by which thermal energy is exchanged between two or more objects or systems. The thermal energy can be transferred by conduction, convection, or radiation.

Conduction—occurs during physical contact between solid objects not in thermal equilibrium.Convection-relates to density differences within fluids.Radiation-does not require a medium or physical contact to transfer heat.

Heat transfer plays an important role in many areas of science and engineering, including thermodynamics, materials science, and mechanical engineering. It is used in the design and optimization of many systems, such as power plants, refrigeration systems, and electronic devices.

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Answer:

relates to density differences within fluids → convection

does not require a medium or physical contact to transfer heat → radiation

occurs during physical contact between solid objects not in thermal equilibrium → conduction

Explanation: ed mentum or plato

The table below completes observations collected for 3 different cells. Which of these correctly identifies the two cells describes in the table
A Both cell 1 and cell 2 are eukaryotic
B both cell 1 and cell 2 are prokaryotic
C cell 1 is eukaryotic and cell 2 is prokaryotic
D Cell 1 is prokaryotic and cell 2 is eukaryotic

Answers

Answer:

D

Explanation:

Prokaryotes are organisms whose cells lack a nucleus and other membrane-bound organelles.

Compared to a eukaryote, a prokaryote's DNA is circular

E.g of prokaryotes = bacteria

which of the following terms means an autoimmune motor disorder that causes progressive muscle fatigue and weakness?

Answers

Myasthenia gravis means an autoimmune motor disorder that causes progressive muscle fatigue and weakness.

What is myasthenia gravis?

Myasthenia gravis (MG) is a chronic autoimmune illness in which antibodies block the transmission of signals from the nerves to the muscles, and destroy muscle receptor sites for neurotransmitters, weakening the skeletal muscles as a result.

The muscles that regulate the eyes, mouth, throat, and limbs are particularly affected by myasthenia gravis.

Thus, this disease causes progressive muscle fatigue and weakness.

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What’s the difference between Keratinization and cornification of epithelial cells?

Answers

Answer:

Keratinization and cornification are both processes by which epithelial cells become hardened and flattened, but they differ in their specific context and characteristics.

Keratinization refers to the process by which cells in the epidermis of the skin become keratinized or filled with the protein keratin. This process occurs as cells in the lower layers of the epidermis divide and migrate upward, undergoing various changes in cell structure and protein synthesis. Eventually, the cells flatten and die, forming a layer of dead cells that provide a protective barrier against the external environment. Keratinization is a continuous process that occurs throughout the life of the skin.

Cornification, on the other hand, is a specific type of keratinization that occurs in specialized epithelial cells called corneocytes. These cells are found in the outermost layer of the skin, the stratum corneum, and are responsible for providing the main barrier function of the skin. During cornification, the corneocytes undergo a complex process of protein synthesis and modification, resulting in the formation of a tough, impermeable layer of cells. Unlike keratinization, cornification is a terminal differentiation process, meaning that the cells are no longer able to divide or perform other cellular functions.

The process by which bile salts are absorbed in the small intestine and return to the liver is called ____ of the bile salts.

Answers

Each time you eat, your body releases bile acids into your intestines, re-absorbs them effectively in the ileum, and then transports them via portal blood back to your liver for re-excretion into bile.

What is the name of the procedure whereby bile salts are absorbed in the small intestine and then transported back to the liver?

In a procedure known as enterohepatic recirculation, the majority of bile acids are effectively reabsorbed from the ileum, secreted into the portal venous system, and then brought back to the liver.

Bile salts are returned to the liver in what way?

Bile is produced and conjugated in the liver, released as bile, temporarily stored in the gallbladder, transported from the gallbladder into the duodenum, absorbed throughout the small intestine but particularly in the ileum, and then returned to the liver via the portal vein.

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Which species was introduced onto an island in Alaska during World War II?
Please choose the correct answer from the following choices, and then select the submit answer button.
Answer choices

foxes

reindeer

rabbits

brown tree snakes

Answers

During World War II, a reindeer species was transplanted to an island in Alaska.

What occurred in Alaska during World War Two?

Japanese bombing of Dutch Harbor and invasion of Attu and Kiska islands in 1942 brought World War II to Alaska. One of the eight places of historical significance in Alaska that honor World War II is the Adak Army Base and Navy Operating Base.

What are the top 5 Alaskan animals?

Alaska is home to fantastic wildlife that is as diverse as its surroundings. It is truly the country of the wild animals. The Big 5 of Alaska—the bear, moose, Dall sheep, wolf, and caribou—as well as magnificent marine creatures like humpback whales, orcas, and gray whales, draw tourists from all over the world.

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FILL IN THE BLANK andres has been blind since birth. like many people who have blindness, he may experience ___ because he is unable to detect the light that normally sets the suprachiasmatic nucleus (scn).

Answers

He is unable to perceive the light that typically sets the suprachiasmatic nucleus (scn), resulting in desynchronized circadian cycles.

What functions does the suprachiasmatic nucleus provide, and what results from injury to it?

When the body's primary pacemaker is damaged and rendered inoperable, peripheral clocks lose their director. Timing of hormone production, metabolism, and other processes may alter. Early research suggests that this might be related to a variety of medical issues.

The SCN sleep cycle is what?

The SCN controls the production of melatonin, a hormone that promotes sleep. The brain receives the information about light rays from the optic nerves, which carry information from the eyes to the brain. When there is less light, such as at night, the SCN tells the brain to generate more melatonin, which makes you feel tired.

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a scientist observed a natural flow of water coming out of a hillside. the hillside is lower than the water table.

Answers

An artesian aquifer serves as the water flow's source. Positive pressure groundwater is present in this kind of aquifer. Spring.

Exists the term "natural"?

The word "natural" is widely used and has a wide range of definitions. When you refer to your basketball player friend as a natural athlete, you are describing everything that is born of nature, but it also means "inborn."

Why should I go natural?

Going natural means not using synthetic hair or chemically modifying your hair in any way. When you use natural hair products, you are utilizing items that have been classified as natural yet still contain some artificial components.

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What is not used as evidence to support evolution? fossil record, internal skeleton, genetic similarity , embryonic development

Answers

Genetic similarity is not an evidence to support evolution.

Scientists studying evolution may want to know whether two modern species are closely related. Evidence for evolution can be structural, genetic, or biogeographic.

According to the laws of biogenetics, the stage of embryonic development of a species organism represents its evolutionary stage. Therefore, if two organisms from two species share a common or similar stage of embryonic development, they should be more closely related evolutionarily. It represents the developmental evidence of evolution and establishes phylogenetic relationships between species.

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As the internal skeleton is made of solid, mineralized tissue which also allows mobility by attaching to muscles, it cannot be utilised as proof of evolution.

What are internal skeletons known as?

An endoskeleton, which is an internal skeleton, is present in some creatures. Exoskeletons are the external skeletons that are found on other animals.

Initially, who had an internal skeleton?

The earliest animal known to have a skeleton has been found by palaeontologists. The organism, known as Coronacollina acula, is 560–550 million years old. The discovery sheds light on how life evolved on Earth, the causes of animal extinction, and how creatures react to environmental changes.

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during transduction, most sensory information is transmitted first to the _____ before it is sent to the____ , where it is interpreted as sight, sound, smell, touch, or taste.

Answers

During transduction, most sensory information is transmitted first to the thalamus before it is sent to the cortex, where it is interpreted as sight, sound, smell, touch, or taste.

What is the relationship between sensory information and the cerebral cortex?

The relationship between sensory information and the cerebral cortex is based on the fact that information that is entered into the organism as sensory stimuli is processed in this brain region.

Therefore, with this data, we can see that the relationship between sensory information and the cerebral cortex depends on the processing of sensory stimuli.

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Review the cell division processes in Exercises 4 and 5 (or the diagrams of mitosis and meiosis from Figures 2.8 and 2.9 on pp. 33 and 34 of your lab manual). Use the information to compare the two processes of cell division and answer the following questions.
Which process occurs in gamete-forming cells?
meiosis

Answers

Answer: Correct

Explanation: Correct, meiosis occurs in gamete-forming cells. During meiosis, a single diploid cell divides into four haploid cells, which are the gametes. This is necessary for sexual reproduction, as the haploid gametes from two parents fuse during fertilization to form a diploid zygote. In contrast, mitosis occurs in somatic cells, which are all the other cells in the body, and results in two genetically identical daughter cells with the same number of chromosomes as the parent cell.

Type I diabetes is caused when an individual does not produce insulin. Which of the following statements regarding insulin is TRUE?
-Insulin is the effector that controls blood sugar.
-Insulin blocks a negative feedback mechanism involving blood-sugar levels.
-Insulin is the receptor that triggers a positive feedback mechanism, which controls blood-sugar levels.
-Without insulin, the body is never able to detect changes in blood sugar.

Answers

Answer: i think -Insulin blocks a negative feedback mechanism involving blood-sugar levels.

Explanation:

Other Questions
a 0.86-in.-thick rectangular alloy bar is subjected to a tensile load p by pins at a and b as shown. the width of the bar is w= 2.4 in. Strain gages bonded to the specimen measure the following strains in the longitudinal (x) and transverse (y) directions:x = 690 and y = -234 .(a) Determine Poissons ratio for this specimen.(b) If the measured strains were produced by an axial load of P = 38 kips, what is the modulus of elasticity for this specimen? Because Social Security relies on payroll taxes, how might the program be affected if unemployment rises?a) People's benefits could be increased.b) There would be no change to people's benefits.c) It would become more difficult for the government to pay benefits.d) The government might make cost-of-living adjustments. what does ss stand for A test rocket at ground level is fired straight up from rest with a net upward acceleration of 20 m/s2. After 4. 0 s, the motor turns off, but the rocket continues to coast upward with insignificant air resistance. What maximum elevation does the rocket reach? A rectangle that is 9 meters long has an area of 36 square meters what is the perimeter Given how our planet is changing, predict what snakes might look like in future rock layers. Help pls on this problem 100points pleas. What is the area of this triangle?Enter your answer in the box.units? which part of our body is exercise by PT number 4 disaccharides consist of __________ molecules of sugar joined together. Gains from Trade - End of Chapter Problem Large airlines sometimes engage in fuel hedging as a way to avoid wild changes in jet fuel prices. To fuel hedge, an airline purchases a futures contract from an oil company that states they will purchase a set quantity of jet fuel at a specific price in the future regardless of what the actual market price is in the future. a. The value of the hedge will when the price of jet fuel is higher. This is because there is more benefit for a company to protect from by locking in a low price now if the expectation is that jet fuel will be in the future. b. Southwest Airlines is known for its long-term hedging strategy that has allowed it to remain profitable even in the toughest times. The company was able to shield itself from higher fuel prices by purchasing fuel hedges even when prices were expected to be in the future. When jet fuel prices were actually much higher, the hedging kept their low and helped keep Southwest profitable. The six sigma dmaic approach is the best way to attack all problems and should be employed whenever possible.a. Trueb. False which column best describes the characteristics associated with strategic plans? a b c given your knowledge of organizational plans, which type of plan is described in column c? tactical operational strategic the structure found in all cells that acts like a barrier of the cell controlling what enters and leaves the cell Excerpts from First Inaugural Address of Andrew Jackson: 1. "... In administering the laws of Congress I shall keep steadily in view the limitations as well as the extent of the Executive power trusting thereby to discharge the functions of my office without transcending its authority. ... 2. In such measures as I may be called on to pursue in regard to the rights of the separate States I hope to be animated by a proper respect for those sovereign members of our Union, ... 3. This I shall aim at the more anxiously both because it will facilitate the extinguishment of the national debt, the unnecessary duration of which is incompatible with real independence, ... 4. that the spirit of equity, caution and compromise in which the Constitution was formed requires that the great interests of agriculture, commerce, and manufactures should be equally favored ... 5. As long as our Government is administered for the good of the people, and is regulated by their will; as long as it secures to us the rights of person and of property, liberty of conscience and of the press, it will be worth defending ..."Review section 1. What does the phrase "without transcending its authority" suggest about Jackson?Jackson is concerned about abusing the power he has been given.Jackson wants to unite the states but does not have enough control of Congress.Jackson feels the Congress has too much influence on the office of the President.Jackson is worried that the office of President does not carry enough power to influence the states. Translate Jacques found a cat into French by filling in the missing letters:Jac_ues_t_ _v_un_hat TRUE/FALSE. when firms analyze the external environment, they typically have complete and unambiguous data Patrick estimated he would need 45 minutes to get ready for the first day of school, but he only needed 45 minutes. What is the percent error for his estimate? List the prime numbers between 20 and 30 25 and 2923 and 2921 and 2323 and 27 Complete the ratio table.82 19164 3857328 76410