Think about the transfer of energy within any ecosystem, like the one shown in this diagram. Which statement provides the best predictable outcome if the Sun no longer provided light for Earth?
A: Water would evaporate, but not condense, so all plant life would die off. B:Photosynthetic organisms would no longer have an energy source.
C: Earth would lose most of its gravity, and plants would grow toward the sky.
D: Plants would get their necessary energy from the Moon's light at night.
Answers
The loss of this primary energy source would ultimately lead to the collapse of the food chain, and most of the other organisms that depend on photosynthesis for their energy needs would also die off. Therefore, option B provides the most accurate and predictable outcome.
What is food chain?A food chain is a sequence of organisms in an ecosystem in which each member of the chain feeds on the one before it and is then eaten by the one after it. In a typical food chain, producers (such as plants) are eaten by herbivores (such as insects or small animals), which are then eaten by carnivores (such as larger animals or predators). The food chain illustrates the flow of energy and nutrients in an ecosystem, as well as the interdependence of different species. The length of a food chain can vary, depending on the complexity of the ecosystem and the number of different species involved. Ultimately, all food chains start with the sun, which provides energy to producers through the process of photosynthesis. In addition to being an important ecological concept, food chains can also be used to study the impacts of environmental disturbances or changes, such as climate change or habitat destruction, on the survival and interactions of different species in an ecosystem.
Here,
The best predictable outcome if the Sun no longer provided light for Earth would be that photosynthetic organisms would no longer have an energy source, which is described in option B. Photosynthesis is the process by which plants and other organisms convert light energy from the sun into chemical energy that can be used to fuel their growth and other life processes. If the sun were to stop providing light, photosynthetic organisms would no longer be able to generate this energy, which would cause a cascading effect throughout the entire ecosystem.
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Related Questions
Referring to a plant that has two kinds of spores: microspores, which develop into male gametophytes, and megaspores, which develop into female gametophytes
Answers
Answer:
The term for a plant that has two kinds of spores, microspores that develop into male gametophytes and megaspores that develop into female gametophytes, is "heterosporous."
Directions: A cytogeneticist has collected tissue samples from members of a certain butterfly species. Some of the butterflies were located in Canada, and others were found in Mexico. Through karyotyping, the cytogeneticist discovered that chromosome 5 of the Canadian butterflies had a large inversion compared with chromosome 5 of the Mexican butterflies. The Canadian butterflies were inversion homozygotes, whereas the Mexican butterflies had two normal copies of chromosome 5. 1. Draw and label a diagram to visualize the inversion in the chromosome 5 of the Canadian butterflies compared to the chromosome 5 of the Mexican butterflies. 2. If the Canadian and Mexican butterflies were to mate and produce offspring, do you think they would produce phenotypically normal offspring? Explain you answer in your own words and provide evidence for your thinking. 3. If the Canadian and Mexican butterflies were to mate and produce offspring, do you think the offspring would be fertile? Explain you answer in your own words and provide evidence for your thinking.
Answers
The offspring produced by the Canadian and Mexican butterflies may not be phenotypically normal.
Why won't the offsprings be phenotypically normal?The inversion in the chromosome 5 of the Canadian butterflies can disrupt gene function and expression. Inversion heterozygotes, which carry one normal chromosome 5 and one with the inversion, may have reduced fertility or viability due to the formation of abnormal gametes during meiosis. Inversion homozygotes, which carry two copies of the inverted chromosome, are likely to be inviable or sterile due to the disruption of gene function caused by the inversion. Thus, the presence of the inversion in the Canadian butterflies could affect the fitness of their offspring.
The fertility of the offspring produced by the Canadian and Mexican butterflies would depend on whether they inherited the normal chromosome 5 from the Mexican parent or the inverted chromosome 5 from the Canadian parent. Offspring that inherit the normal chromosome 5 from the Mexican parent would be fertile. However, those that inherit the inverted chromosome 5 from the Canadian parent may have reduced fertility or viability due to the formation of abnormal gametes during meiosis, as discussed in the previous question. Inversion homozygotes are likely to be inviable or sterile, so any offspring that inherit two copies of the inverted chromosome 5 would be unlikely to be fertile.
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what is the difference in number of chromosomes and process used to make the cell between liver and sperm?
Answers
Answer:
Explanation:
The liver and sperm are two very different types of cells, with different numbers of chromosomes and processes used to make them.
The liver is a type of somatic cell, which means it is a non-reproductive cell that makes up the tissues and organs of the body. Somatic cells in humans have 46 chromosomes, which come in 23 pairs. Each pair contains two similar but not identical chromosomes, with one inherited from each parent. The process of making somatic cells is called mitosis, which is a type of cell division that produces two identical daughter cells from one parent cell. Mitosis is responsible for growth, repair, and maintenance of the body's tissues and organs.
On the other hand, sperm is a type of germ cell, which is a reproductive cell used for sexual reproduction. Germ cells have half the number of chromosomes as somatic cells, because they must combine with a partner's germ cell during fertilization to create a new organism with the full complement of chromosomes. In humans, sperm cells have 23 chromosomes and are haploid. The process of making germ cells is called meiosis, which is a type of cell division that produces four daughter cells, each with half the number of chromosomes as the parent cell. Meiosis is responsible for the production of sperm and eggs, and is essential for sexual reproduction.
So, in summary, the liver and sperm differ in the number of chromosomes and the process used to make the cells. Liver cells are somatic cells with 46 chromosomes produced by mitosis, while sperm cells are haploid germ cells with 23 chromosomes produced by meiosis.
Explain how enzymes assist the process of absorption.
Answers
The process of absorption involves the breakdown of complex molecules into simpler ones that can be easily absorbed and used by the body.
What are Enzymes?
Specialized proteins called enzymes accelerate or hasten chemical reactions in living things. They play a key role in a number of biological functions, including digestion, metabolism, and DNA replication, and are crucial for cells to function properly.
By reducing the activation energy needed for a chemical reaction to happen, enzymes work. In other words, they facilitate the reaction between the reactants and the formation of the products. Enzymes accomplish this by attaching to the substrates or reactants in a manner that brings them close together and positions them in a way that facilitates the reaction.
Protein molecules called enzymes accelerate or hasten chemical reactions in the body. The process of absorption, which involves the transfer of nutrients and other substances from the digestive tract into the bloodstream, depends heavily on enzymes.
In order for the body to absorb and use complex chemicals, they must first be broken down into smaller molecules. Several digestive enzymes, which are produced by diverse digestive system organs, aid in this breakdown process.
For instance, the enzyme amylase aids in the conversion of carbohydrates into simple sugars in the mouth. Pepsin and hydrochloric acid aid in the digestion of proteins into smaller peptides in the stomach. Lipase, amylase, and other pancreatic enzymes are created in the small intestine and are proteases aid in the breakdown of proteins, carbohydrates, and lipids.
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Students are designing an experiment to model the transfer of heat from the sun to the Earth. What must the students consider in their design to represent this form of energy transfer?
A. The Sun is a ball of fire therefore the students must use fire to represent the heat source.
B. Heat from the sun travels through space therefore the students will need a vacuum chamber to demonstrate this form of heat transfer.
C. Heat transfer from Sun to the Earth requires the students to model convection since the heat travels through our atmosphere.
D. Heat from the Sun travels to the Earth via conduction and convection as the Earth is comprised of solids, liquids, and gases.
Answers
Heat from the Sun travels through space therefore the students will need a vacuum chamber to demonstrate this form of heat transfer.
How transfer of heat occurs from sun?All heat from the sun comes to us in the form of radiation, since there is no matter in the space between the sun and the earth.) There is matter inside the sun, and other forms of heat transfer are at work. The sun uses two methods to transport energy from within. The first is radiation. Radiation originates from the core of the sun. In the sun's radiation belt, heat moves from the core as electromagnetic waves (radiation) to the sun's convective belt.
Convection is a flow that occurs when there is a difference in temperature or density. (Emphasis: Warm liquids and gases are less dense, so they float (or rise) in cooler liquids and gases.) As the warm gas (or liquid) rises, the colder gas (or liquid) moves, causing its Lost place, lost where to ingest. it is heated.
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The students take into account representing this type of energy transfer in their design. Students will require a vacuum chamber to illustrate this type of heat transfer since solar heat moves across space.
Energy transfer What is it?The universe's overall energy level doesn't change. For instance, the potential energy of a block at the top of a slope is transformed into the kinetic of the block's motion when it slides down the slope. The kinetic energy is transformed into thermal energy when friction brings the block to a stop. Instead of being created or destroyed, energy only switches between potential, kinetic, and thermal energy.
What nine different ways does energy transfer?Thermal energy, radiant energy, chemical energy, nuclear energy, electrical energy, motion energy, sound energy, elastic energy, and gravitational energy are among the several types of energy.
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1. Give two possible ways that negative human impact on the pH of Earth’s oceans can be reduced.
i will give brainliest if you answer both question in detailed answer :)
Answers
Two possible ways that negative human impact on the pH of Earth’s oceans can be reduced are the reduction of carbon dioxide and the protection of marine organisms. It is called ocean acidification.
What is ocean acidification?The term "ocean acidification" describes a long-term decrease in the pH of the ocean that is principally brought on by the absorption of carbon dioxide (CO2) from the atmosphere.
This makes it more difficult for marine organisms, such as coral and some plankton, to form their shells and skeletons, and existing shells may begin to dissolve.
Thus, by reducing carbon dioxide levels and by protecting marine organisms, the negative impact on the pH of Earth’s oceans can be reduced.
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which of the following descriptions does not describe atrioventricular (av) valves? which of the following descriptions does not describe atrioventricular (av) valves? flap-like open based on pressure changes in the atria versus the ventricles formed from pocket-like cusps anchored inferiorly by specialized connective tissue
Answers
A. made of cusps that resemble pockets B. open depending on variations in atrioventricular pressure rather than ventricle pressure C
ventricle: what is it?
a cavity in an organ or body part, for example. one of the two areas of the heart responsible for delivering blood to the body the region of the heart where blood enters the arteries: a bodily portion or organ's cavity
How do the heart's ventricles function?
The heart's ventricles work to circulate blood throughout the body. The heart is full of blood and the atria and lower chambers relax during the diastole period of the cardiac cycle. The ventricles contract during the ventricular diastole phase, pushing blood to the major blood vessels (pulmonary and aorta).
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Which of the following is needed in order for an organism to undergo cellular respiration?
Answers
Answer and Explanation:
In order for an organism to undergo cellular respiration, the following is needed:
Oxygen: Cellular respiration is an aerobic process that requires oxygen to produce energy in the form of ATP.
Glucose: Glucose is the primary fuel for cellular respiration. It is broken down in a series of enzymatic reactions to release energy.
Enzymes: Enzymes are biological catalysts that are needed to speed up the chemical reactions involved in cellular respiration.
Mitochondria: Cellular respiration occurs in the mitochondria, which are specialized organelles that produce ATP.
In summary, cellular respiration requires oxygen, glucose, enzymes, and mitochondria to produce energy in the form of ATP.
what breaks down dead organisms into simpler form
Answers
Answer: Decomposers
Hydrogen gas caught fire quickly in the Hindenberg accident. In comparison, neon gas and helium gas are nonreactive. This is why helium is safe for aircraft and neon is safe for electrical signs. Which statement best explains why helium and neon have similar chemical properties?
A. They are both non-metals.
B. They both have few protons.
C. They each have only one valence electron.
D. They have the same number of valence electrons.
Answers
The right option that explains why helium and neon have similar chemical properties is D. They have the same number of valence electrons.
Similarities between Helium and NeonHelium and neon are both noble gases, which means that they have a full outer electron shell. Helium has two electrons in its outermost shell, while neon has eight electrons in its outermost shell. However, both elements have full valence shells, making them very stable and unreactive with other elements.
The reason why helium and neon are safe for use in different applications, such as aircraft and electrical signs, is because of their non-reactivity. Helium and neon do not readily combine with other elements or compounds to form new substances, which makes them less likely to cause accidents or explosions.
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In in that radiation biology genes are often regarded as targets in
Answers
Restriction enzymes act as molecular scissors producing cuts at or near sequence specific regions (i.e, restriction sites) at both the strands of a double stranded DNA molecule.
What are restriction enzymes?Restriction enzymes are naturally just found in the bacterial and archaebacterial cells. Such as the enzymes that protect these unicellular cells by cleaving and destroying foreign genetic particles injected by the bacteriophages.
DNA ligase enzymes act as molecular glue and help in joining the fragmented DNA pieces together by forming phosphodiester bonds.
Therefore, DNA ligase, a specific kind of enzyme helps in connecting fragmented DNA strands.
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which of the following conditions would not necessarily result in a diagnosis of aids in an hiv-infected individual?
Answers
Swollen lymph nodes of the following conditions would not necessarily result in a diagnosis of aids in an hiv-infected individual.
The correct option is B.
Can you survive AIDS?Although there is presently no cure for HIV, there are very efficient pharmacological therapies that allow the majority of those infected to live long, healthy lives. Most HIV-positive individuals will not have any AIDS-related diseases and will live relatively normal lives if they receive a clinical recognition and adequate therapies.
Who is an AIDS patient?One is deemed to have progressed from HIV to AIDS when their CD4 cell count falls below 200 cells per millilitre of blood (200 cells/mm3). (Those with healthy immune systems have CD4 counts between 500 and 1,600 cells/mm3)
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The complete question is -
Which of the following conditions would NOT necessarily result in a diagnosis of AIDS in an HIV-infected individual?
a.) pneumonia, particularly if caused by the organism, Pneumocystis carinii
b.) swollen lymph nodes
c.) wasting syndrome
d.) Kaposi's sarcoma
An example of an internal cost in paper production is the cost of:
Please choose the correct answer from the following choices, and then select the submit answer button.
Answer choices
habitat destruction.
soil erosion.
air pollution.
logging.
Answers
The price of logging is an illustration of an internal cost in the production of paper.
What is the production's internal cost?The term "internal cost" refers to the expenses incurred during the production or acquisition of a good and includes overhead costs, material costs, labor costs, and expense costs.
What constitutes an external cost, specifically?External costs, which include congestion, air pollution, climate change, accidents, noise, expenses for upstream and downstream operations, costs for nature and the environment, and additional costs in urban areas, are costs that are generated by transportation users but are not borne by them directly.
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Uses of poriferans and Cnidarians
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uses of poriferans are :
they are used for cleaning the surfaces as they have better water absorption capacity.they have many medicinal applications such as anticancer, antifungal, antiviral, immunosuppressive, and anthelmintic activities.they are also helpful in protecting the surfaces from scratches.they are best at cleaning spills and soaping up dishes.they also make a nail-polish remover jar.uses of cnidarians are :
cnidarian toxics are used for the design of immunotoxins to treat cancer.they also possess components of innate immunity.the skeletons of cnidarians are used in jewelry.these organisms are a good source of food for humans.they are also helpful in preventing the soil erosion.learn more about cnidarians
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What factors determine soil consistence
Answers
The interaction of five main factors—time, climate, parent material, terrain and relief, and organisms—leads to the formation of soil.
What is Soil consistence?The relative importance of each variable varies from location to location, but the sum of all five variables often defines the type of soil that forms in any given area.
Many of the distinctions between the designated soils in Plymouth County can be attributed to parent material and relief in terms of drainage.
Soil formation is a continuous process, and major changes typically take several thousand years to occur.
Therefore, The interaction of five main factors—time, climate, parent material, terrain and relief, and organisms—leads to the formation of soil.
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What is responsible for selectively transporting substances into the ventricles from the bloodstream?
A.) Pia mater
B.) Choroid plexus
C.) Arachnoid
D.) Astrocytes
Answers
Which of the following are forms of asexual reproduction? Select three options.
Answers
Binary fission, fragmentation, and sporulation are the forms of asexual reproduction.
What is asexual reproduction?
Asexual reproduction is a type of reproduction that does not involve the fusion of gametes, or the fusion of two different types of cells. This type of reproduction occurs in single-celled organisms, such as bacteria and protists, and in multicellular organisms such as plants and fungi. In asexual reproduction, an organism can reproduce without the need for another organism. This is accomplished by the organism producing replicas of itself through mitosis, a process in which the cell divides into two identical daughter cells. Asexual reproduction is the most common form of reproduction in the natural world, and it is the primary form of reproduction for many species.
The three forms of asexual reproduction are binary fission, fragmentation, and sporulation. In binary fission, a single organism splits into two identical organisms. In fragmentation, an organism breaks down into smaller parts, which then grow and develop into new organisms. In sporulation, spores are formed and dispersed, which then develop into new organisms. Zygote formation and fertilization are forms of sexual reproduction.
Therefore, Binary fission, fragmentation, and sporulation are the answers.
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What happens if we take 50% more natural resources than what is sustainable?
Future generations may not be able to meet their needs.
Future generations will still be able to meet their needs.
The ecosystem will produce more resources faster.
Our ecological footprint will shrink.
Answers
Development that satisfies current demands without compromising the capacity of future generations to satisfy their own needs is known as sustainable development.
What is a straightforward explanation of ecosystem?An ecosystem is a place where several types of living things coexist to create a bubble of life, including plants, animals, and some other species. Communities are constituted of both biotic and abiotic components. Plants, animals, as well as other living things are considered biotic factors.
Is the Earth a biome?Although it is widely understood that Earth is made up of several ecosystems, human cultures are significantly less likely to embrace the idea that Earth is an ecosystem with finite resources and dependent on interacting species.
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You do a Gram stain on a known mixed culture and all you see are red-stained bacteria. It had been a long time since you did a Gram stain, and you did not have a written procedure to follow so you may have messed up a step. Choose all of the following scenarios which could be true.
Select one or more:
a. The culture contains only Gram-negative bacteria
b. You may have decolorized too long
c. The culture could contain Stapylococci that are older than 24 hrs
d. You forgot to add iodine
Answers
There are exclusively Gram-negative bacteria present in the culture. Maybe you've been decolorizing too long. The Stapylococci in the culture may be older than 24 hours. You failed to include iodine.
Where can you often find gram-negative bacteria?Sink drains, refrigerator condensate pans, and other sources of standing water are the principal sources of Gram-negative bacteria contamination in ISO-classified environments.
Gram-negative bacteria: beneficial or harmful?Gram-negative bacteria (GNB) are among the most serious public health issues in the world because of their high level of antibiotic resistance. Hospitals must take these bacteria seriously because they put patients in the intensive care unit (ICU) at risk and increase morbidity and mortality.
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TRUE/FALSE. ou are studying a genelocus with three distinct alleles found in Daphnia magna, or water feas. Your sample reveals the following genotype proportionat AA10 AB 5 AC = 15 3830 BC = 15 CC - 25 This population is in Hardy Weinberg Equilibrium
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False, This pοpulatiοn is nοt in Hardy Weinberg Equilibrium.
Why is this pοpulatiοn is nοt in Hardy Weinberg Equilibrium?Here the Genοtype prοpοrtiοn is given as:
AA = 10
AB = 5
AC = 15
BB = 30
BC =15
CC = 25
Tοtal = 100
Frequency οf A allele = p = freq(AA) + freq(AB)/2 + freq(AC) = 0.1 + (0.05/2) +(0.15/2) = 0.2
Frequency οf B allele = q = freq(BB) + freq(AB)/2 + freq(BC) = 0.3 + (0.05/2) +(0.15/2) = 0.4
Frequency οf C allele = r = freq(CC) + freq(AC)/2 + freq(BC) = 0.25 + (0.15/2) +(0.15/2) = 0.4
Accοrding tο Hrdy-Weinberg equilibrium genοtype frequencies:
AA = p2 = (0.2)2 = 0.04
AB = 2pq = 2 x 0.2 x 0.4 = 0.16
AC = 2pr = 2 x 0.2 x 0.4 = 0.16
BB = q2 = (0.4)2 = 0.16
BC = 2qr = 2 x 0.4 x 0.4 = 0.32
CC = r2 = (0.4)2 = 0.16
As we can see οbserved genοtype frequencies are nοt similar like HWE genοtype frequencies which means these pοpulatiοn is nοt present in Hardy-Weinberg Equilibrium.
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What is true of the IPAT equation?
More affluent populations use fewer resources than less affluent populations.
With better technology, the size of a population has no effect on the environmental impact.
As a population size increases, so does the environmental impact.
Less affluent populations are more dependent on technology than more affluent populations.
Answers
This is demonstrated by the IPAT equation, which shows that more affluent populations utilize fewer resources than less affluent populations.
Describe a population example.The complete student body at a school serves as an illustration of a population. It would include every pupil enrolled at that institution at the time of data collection. Data from each of the students is gathered depending on the problem formulation.
The definition of a nation's populationThe term "population" applies to all citizens who seem to be physically in a nation or who are generally exempt from it, as well as every aliens who already have made a community their permanent place. The number of residents in a certain area is depicted by this indicator. Population growth rates are the yearly shifts brought on by births and net migration.
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all cells that are capable of replication and metabolism contain which of the following characteristics?
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The nuclear membrane is absent. Lysosomes, chloroplasts, Golgi bodies, and mitochondria are not present. One chromosome contains all of the genetic material.
What traits do all cells share in common?Four elements are present in all cells: 1) a plasma membrane, an external layer separating the interior of the cell from its environment; 2) cytoplasm, a part of the cell that resembles jelly and contains other cellular components; 3) DNA, the cell's genetic material; 4) ribosomes
What four traits are shared by all prokaryotes?All prokaryotes lack membrane-bound organelles but do have DNA, ribosomes, cytoplasm, and plasma membranes.
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which are forms of nitrogen that are usable by humans
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Answer:Humans can use nitrogen in the form of amino acids and ammonia.
Explanation:The bulk of nitrogen supplied to the human body is in the form of amino acids. These amino acids come from proteins in the diet.
Describe the function of a Ribosome
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Ribosomes are cellular organelles responsible for protein synthesis, or the production of proteins. They are found in all living cells, including bacteria, archaea, and eukaryotes.
The function of a ribosome is to translate the genetic information stored in messenger RNA (mRNA) molecules into chains of amino acids, which are the building blocks of proteins. Ribosomes do this by reading the sequence of codons in the mRNA and assembling the corresponding amino acids into a chain, which then folds into a functional protein.
Ribosomes are composed of two subunits, each made up of ribosomal RNA (rRNA) and proteins. They can be found either free-floating in the cytoplasm or attached to the endoplasmic reticulum (ER) in eukaryotic cells. The ribosomes attached to the ER are responsible for producing proteins that will be exported outside of the cell, while the free-floating ribosomes are involved in producing proteins that will be used within the cell.
Overall, ribosomes play a crucial role in the synthesis of proteins, which are essential for many cellular processes, including cell growth, repair, and metabolism.
150 ml of 54% CaCl2 solution contains how many grams of cacl2
Answers
A 45% CaCl2 Solution has a mass of 67.4 g of CaCl2 and contains 45 g of solute per 100 mL of solution.
The formula for mass concentration is mass of solute (g)/volume of solution (L)
100 mL of solution is equal to 100 * 1 L/1000, or 0.1 L.
45 g/0.1 L of the solution's mass equals 450 g/L.
Mass concentration divided by molar mass gives a solution's molar concentration.
CaCl2's molar mass is 111 g/mol.
450 g/L / 111 g/mol = 4.05 mol/L is the molar concentration.
Number of moles of CaCl2 in 150 ml of a 4.05 mol/L solution is equal to the molar concentration times the volume (L). For example, 4.05 * 150 * 1 L/1000 equals 0.6075 moles of CaCl2.
Number of moles * Molar Mass = mass of CaCl2 present in 0.6075 moles = 0.6075 * 111 = 67.4 g of CaCl2.
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The _____ indicates the probability that differences between the observed values and the expected values are due to random chance alone
a. p-value
b. goodness of fit
c. degrees of freedom
d. empirical approach
e. None of these choices are correct
Answers
Answer: a. p-value
Explanation: The p-value is a statistical degree that shows the opportunity that variations among the determined values and the predicted values are because of random danger alone. In hypothesis testing, the p-value is used to determine whether the results of a study are statistically significant or not. If the p-value is below a predetermined level of significance, typically 0.05 or 0.01, it is considered unlikely that the observed differences are due to chance alone, and the null hypothesis is rejected. On the other hand, if the p-value is above the level of significance, the null hypothesis is not rejected, and the differences observed may be due to chance or other factors. Therefore, the p-value is a crucial statistical measure that allows researchers to draw meaningful conclusions from their data.
Write a 3 paragraph (4-5 sentences per paragraph) “persuasive essay” to convince your reader
that Rosalind Franklin was absolutely robbed of the Nobel Prize,please
Answers
Answer:
Not only did they use her photograph, but they published their findings without any mention of Franklin. Smith wrote, “Wilkins shared the Nobel Prize in Physiology or Medicine with Watson and Crick for discovering the spiraling ladder structure of DNA and its role in heredity
Franklin, whose lab produced the photograph that helped unravel the mystery of DNA, received no credit for her role until after her death” (Smith). This is quite literally the definition of plagiarism, yet the entire scientific community has been quiet on this issue. This poses the question raised by Smith, the scientific panel, and Cobb — was their sexism involved in excluding Franklin from the credit
Elkins believed that Franklin was not treated well, and certainly not as an equal to her colleagues. She believes that due to the pervasive sexism within the scientific field, Franklin was unaware that she should have been treated better. She claims that Franklin’s paper was not acknowledged, “… because of the snaky deal that was done between Randall, the head of King’s, and Bragg, the head of Cavendish (Laboratory), to cover up the very awkward fact that the data had migrated from one place to the other” (Lloyd). This statement suggests the questionable activities not only of Watson and Crick but also of their superiors.
Explanation:
Question 5 of 25
How are photosynthesis and cellular respiration related?
A. They are both performed by plants.
B. They both produce glucose molecules.
C. They are both performed by animals.
D. They both require energy from the sun.
SUBM
Answers
Answer:
im confident in D. They both require energy from the sun.
Explanation:
i dont have much to prove it but, yeah.
One forms glucose and the other breaks it down.
Photosynthesis is the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar.
Respiration is the chemical process by which organic compounds release energy.
Fetal deaths, premature births, and low birthweight are up to twice as frequent in mothers who are _____ than in those who do not _____.
cigarette smokers; smoke cigarettes
Answers
Answer:
cigarette smokers, smoke cigarettes
Explanation:
Fetal deaths, premature births, and low birthweight are up to twice as frequent in mothers who are cigarette smokers than in those who do not smoke cigarettes.
Select all the differences between cellular DNA and cellular RNA to test your understanding of these nucleic acids Check All That Apply - DNA is double stranded RNA ingle-stranded - DNA nucleotides contain deoxyribose whereas RNA nucleotides contain ribose
- DNA contains the following nitrogenous bones adenine (1) cytosine tagumine, andra URNA contains adenine, coneguanine, and thymine - There are multiple types of ONA with different functions where there is only one type of RNA
Answers
DNA is a double stranded one whereas the RNA is single stranded. The correct statements are: DNA is double stranded and RNA is single-stranded.
What is the type of sugar found in DNA ?DNA nucleotides contain deoxyribose whereas RNA nucleotides contain ribose.
DNA contains the nitrogenous bases adenine, cytosine, thymine, and guanine, whereas RNA contains adenine, cytosine, guanine, and uracil.
Therefore, the statement "There are multiple types of DNA with different functions where there is only one type of RNA" is incorrect, and should not be checked.
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