Answer: The examination focuses on the morphologies of red blood cells, white blood cells, and platelets. The percentage of each of the five types of white blood cells ...
Explanation:
A 30.0 x 10^8 L sample of nitrogen inside a rigid, metal container at 19.50 °C is placed inside an oven whose temperature is 78.50 °C. The pressure inside the container at 19.50 °C was at 864.5 psi. What is the pressure of the nitrogen after its temperature is increased?
Answer:
Answer:
3.31 atm.
Explanation:
Gay-Lussac's law states that for a given mass and constant volume of an ideal gas, the pressure exerted on the sides of its container is directly proportional to its absolute temperature.
∵ P α T.
∴ P₁T₂ = P₂T₁.
P₁ = 3.00 atm, T₁ = 20.0 °C + 273.15 = 293.15 K.
P₂ = ??? atm, T₂ = 50.0 °C + 273.15 = 323.15 K.
∴ P₂ = (P₁T₂)/T₁ = (3.00 atm)( 323.15 K)/(293.15 K) = 3.307 atm ≅ 3.31 atm.
The monarch butterfly population has declined due to a scarcity of:.
Answer:
The monarch butterfly population has declined due to a scarcity of milkweed
Why are food webs more realistic than food chains?
look at the attachment please!
Answer:
the correct answer is B
Explanation:
i put it in answer form for others:)
Energy cannot be produced by fungi and heterotrophic organisms
Answer:
No they cannot
Explanation:
Fungi, which are also heterotrophs as well as other heterotrophic organisms cannot produce their own energy for their own function because they do no make their own food. That is they do not have chloroplasts and therefore obtain energy from autotrophs ( organisms that make their own food for energy)
true or false the lab partner working on the computer should put the bacterial filter and mouthpiece onto the respiratory transducer and then hand it to the subject
Answer:
No!
Explanation:
Safety precautions must be taken with this procedure. Such as, protective gear, bacteria should not be mixed with other substances!
Which of these organisms has a sac body plan, and radially symmetry?
Answer:
?
Explanation:
I'm gonna need a picture or some options because you question makes no sense
The organisms like Jellyfish, Corals, and sea anemones have a sac body plan, and radially symmetry.
What do you mean by Radial symmetry?
Radial symmetry may be defined as the symmetry in which the sides indicate correspondence or regularity of the parts around a central axis.
Apart from the above organisms, the member of the phylum Coelenterate which contains approximately 10,000 species also possesses the same body plan.
Therefore, the organisms like Jellyfish, Corals, and sea anemones have a sac body plan, and radially symmetry.
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Why would it be incorrect to say that the DNA sequence A-C-G codes for the amino acid threonine?
It would be incorrect to say that the DNA sequence A-C-G codes for the amino acid threonine because mRNA codons code for amino acids not DNA.
What is a codon?A codon is a triplet nucleotide sequence that encodes a particular amino acid.
A DNA sequence is transcribed into mRNA sequence, which is read in a group of three nucleotides called codon.
Each mRNA codon (three letter) encodes an amino acid.
Therefore, it would be incorrect to say that the DNA sequence A-C-G codes for the amino acid threonine because mRNA codons code for amino acids not DNA.
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What are the main constituents of the jovian planets?.
Answer:
Unlike the terrestrial planets that make up our inner solar system — Mercury, Venus, Earth, and Mars — the Jovian planets do not have solid surfaces. Instead, they are composed primarily of hydrogen and helium, with traces of methane, ammonia, water, and other gases in their atmospheres.
I think it will help you.
8. Example Eight 14.3
The diagram below represents a cell.
2
Which organelle is the site where amino acids are synthesized into proteins?
A.1
B.2
C.3
D.4
The cell organelle which serves as the site of protein synthesis in the cell is the ribosomes.
What are cell organelles?Cell organelles are membrane-bound structures whivh are found embedded within a cell cytoplasm and which perform specific functions for the cell.
Some cell organelles include:
mitochondria ribosomeslysosomesGolgi bodiesThe ribosome is a cell organelle which functions as the site for protein synthesis in the cell.
Therefore, the site of protein synthesis in the cell is the ribosomes.
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The study of embryological similarities and differences among species is called _______.
Comparative embroyology
explanation:
Comparative embroyology is the study of the similarities and the difference.
why are hooves more advantages for horses in the modern era
Answer:
just search it up on google
Answer:
Hooves are better equipped for environments with plains.
Explanation:
I just got this right on my quiz, hope this helps :)
What are the different 4 hardwood groups according to their classification?
Answer:
BAMBOO. While it's not exactly hardwood, most people consider it as such. ...
MAPLE. Maple flooring is one of the most popular hardwood flooring choices. ...
ROSEWOOD. ...
WALNUT. ...
CHERRY. ...
BRAZILIAN CHERRY. ...
PINE. ...
HICKORY.
Explanation:
BAMBOO. While it's not exactly hardwood, most people consider it as such. ...
MAPLE. Maple flooring is one of the most popular hardwood flooring choices. ...
ROSEWOOD. ...
WALNUT. ...
CHERRY. ...
BRAZILIAN CHERRY. ...
PINE. ...
HICKORY.
If a srna is bound to the ribosome binding sequence of a mrna coding for an enzyme in a bacteria, what effect will this have on the amount of enzyme in this cell?.
If an sRNA is bound to the ribosome binding sequence of an mRNA coding for an enzyme in a bacteria, it will reduce the amount of enzyme.
What is an sRNA?A small RNA (sRNA) is a short sequence that binds to target mRNAs by base complementarity and thus reduces gene expression.
These sequences (sRNAs) can efficiently block prokaryotic translation in order to reduce the amount of protein.
The sRNAs have fundamental regulatory roles both in bacterial translation and protein production.
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Whould we want the human curve to look like the 1st bacteria population
Answer: No, because the bacterial population plummets once their resources are exhausted
A male chicken, at least eight months of age, is a.
Answer:
Boiler
At 6 to 9 months, a chicken becomes a boiler. They are not actually boilers, however, they have that classification name at that point in their lives.
Through what process does water enter the atmosphere from the ocean?
A. Transportation
B. Evaporation
C. Runoff
D. Filtration
The process in which a gas turns back into a liquid is called __________. What word completes the sentencA helium balloon's temperature is raised by 1°C. Will this cause its molecules to move faster or slower?e?
Answer:
the process is called condensation.
the molecules will move faster
Which part of a plant are used to attract birds and insects called
Answer:
Nectar
Explanation:
The part of a plant that is used to attract birds and insects is called Petals. Sometimes, nectar is also used for the same function.
What do you mean by Plant?A Plant may be defined as a living thing that grows in the earth and has a stem, leaves, and roots. They are the autotrophs that synthesize their own food through the process of the photosynthesis.
Petals are multicolored leaf-like structures that encircle the male and female reproductive organs of the plant. Because of its colorful nature, it attracts a variety of birds and insects.
Nectar is a sweet substance that attracts insects or birds for the purpose of pollinating the flower.
Therefore, the part of a plant that is used to attract birds and insects is called the Petals. Sometimes, nectar is also used for the same function.
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How did gravity affect the growth of the germinating corn seeds?
Answer:
see below
Explanation:
their roots respond positively, growing down, into the soil, and their stems respond negatively, growing upward, to reach the sunlight.
Gravity influenced the growth of germinating corn seeds by providing the directional cue for root growth and promoting proper orientation of the plant.
Gravity plays a crucial role in plant growth and development, particularly during the germination of seeds. When a germinating corn seed is placed in a gravitational field, gravity acts as a guidance mechanism for the growing seedling.
In response to gravity, the root of the germinating seed grows in a downward direction, a process known as gravitropism or geotropism. This downward growth of the root is called positive gravitropism. The root responds to the gravity stimulus by redistributing auxin, a plant hormone, towards the lower side of the root. This causes cells on the lower side of the root to elongate more than cells on the upper side, leading to downward growth. The downward growth of the root helps anchor the plant in the soil and facilitates water and nutrient absorption from the ground.
Simultaneously, gravity also influences the shoot of the germinating corn seed. The shoot exhibits negative gravitropism, where it grows upward against the force of gravity. This upward growth is counterbalanced by the downward growth of the root, allowing the plant to establish proper orientation.
Without the presence of gravity, the germinating corn seeds would not be able to establish the proper orientation and direction of growth. The root may not grow downward, leading to irregular and inefficient water and nutrient absorption. The shoot may not grow upward, resulting in an abnormal and compromised overall plant structure.
Therefore, gravity serves as a crucial external factor that guides the growth of germinating corn seeds, ensuring proper root development, anchorage, and shoot orientation for successful plant growth.
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PLEASE VERY SIMPLE QUESTION: The graph above shows the effect of sew biological oxygen demand (BOD) and dissolved oxygen (DO) in a flowing stream. The smallest fish populations will most likely be found at point...
Answer:
A
Explanation:
closer to the sewage spill- less fish there will be because sewage is poisonous and at A the BOD is relatively high
hope I'm right and this helps goodluck.
What are the major functions of the circulatory system.
Answer:
The major functions of the circulatory system is it delievers oxygen and nutrients to cells and takes away wastes.
Explanation:
Hope this helps! :)
Who was the first to really study genetics and nicknamed the father of genetics?.
Answer:
Gregor Mendel
Explanation:
Hope this helps:)....if not then sorry for wasting you time and may God bless you:)
Could blood on the clothes of a murder suspect be used to implicate him in the crime?
Answer:
yeah if the blood matches the victim then the suspect is gonna be taken in for custody and tried for murder
Explanation:
Answer:
yes blood on the clothes of a suspect can implicate him
Which mutation would allow the cell to divide when it should not and could possibly lead to cancer?.
Answer:
meiosis
mitosis
c cc ell division
How to determine the chemical reaction of cellular respiration?
Answer:
C6 H12 O6+6O2-----6CO2+6H2O+ ATP
Chemical reactions of cellular respiration may be determined by where the respiration process undergoes. This is because cellular respiration may be of two types aerobic (in mitochondria), and anaerobic (in yeast and muscle cells).
What do you mean by Cellular respiration?Cellular respiration may be defined as the strategy by which living organisms incorporate oxygen with glucose molecules, and discard as waste products, carbon dioxide, and water, apart from energy.
The general chemical reaction of the cellular respiration may be determined as :
[tex]C_6H_1_2O_6 +[/tex][tex]0_2[/tex] → [tex]CO_2 + H_2O +[/tex] ATP. (Aerobic cellular respiration).
Glucose → Pyruvate → Lactate + ATP (Anaerobic cellular respiration).
Therefore, chemical reactions of cellular respiration may be determined by where the respiration process undergoes.
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Which of the following is the best description of bacterial transformation?
Group of answer choices
A. Introducing new genes into a bacteria cell that the bacteria cell then uses to make proteins
B. Changing a bacteria cell into a different type of cell, such as a virus or protein
C. Providing bacteria cells with optimum conditions to increase the reproduction of the cell
D. Removing genes from a bacteria cell’s chromosome so that the bacteria cell no longer makes those proteins
Answer:
A
Explanation:
Which structure of the intervertebral articulation gives the disc its resiliency and ability to absorb shock
Answer:
nucleus pulposus provides both flexibility and resilience to the intervertebral disc and the ability to absorb shock
What are some of the different areas of the body that may give an indication of age?
Answer:
Aging changes occur in all of the body's cells, tissues, and organs, and these changes affect the functioning of all body systems.
Explanation:
Answer: Head, Chest, Brain (
Explanation:
(The brain doesn't stop growing until the age of 25)
(People grow new "parts" of the body as they get older, and some have to wait until a certain age for those "parts" to grow 'in')
The head doesn't stop growing until age 5. (not a lot in age but you can tell the difference between a newborn and a child)
Due to a genetic modification, a mouse has no horizontal cells in its retinas. What impact will this have on the mouse’s vision?
Answer:
Below
Explanation:
Horizontal cells are the laterally interconnecting neurons having cell bodies in the inner nuclear layer of the retina of vertebrate eyes. They help integrate and regulate the input from multiple photoreceptor cells. Without them you wouldn't be able to see color, which means the mouse won't process color.
Due to a genetic modification, a mouse has no horizontal cells in its retinas and it does not expresses the connexin26.
What is horizontal cells?
The horizontal cells has receptive field with the neurobiotin and controlled by the electrical coupling.
Horizontal cells are the laterally interconnecting neurons having cell our bodies withinside the internal nuclear layer of the retina of vertebrate eyes. They assist combine and alter the enter from a couple of photoreceptor cells.
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Starlings produce an average of five eggs in each clutch. If there are more than five, the parents cannot adequately feed the young. If there are fewer than five, predators may destroy the entire clutch. This is an example of.
The the behavior observed in starlings where they produce an average of five eggs in each clutch is an example of behavioral adaptation.
What are adaptation?Adaptation refers to the special features or structures possessed by organisms which enhances their chances of survival in their environment.
The adaptation can either be behavioral or structural.
In the case of the starlings, due to environmental pressures, they have learned to lay an average of five eggs.
Therefore, the behavior observed in starlings is an example of behavioral adaptation.
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