which gas in earth’s atmosphere helps living things make proteins?

Answers

Answer 1
the answer is nitrogen

Related Questions

all processing at the circuit level going up to the perceptual level must synapse in the ________.

Answers

Answer:

Q: all processing at the circuit level going up to the perceptual level must synapse in the _____

A: thalamus

While working on a group project for school, a student asked his group member to check his model of a section of DNA.

Which feedback would the student receive?


a) The model is accurate because all bases are paired correctly.

b) The model is accurate because it shows all components of each nucleotide.

c) The model is inaccurate because the base pairs are incorrect.

d) The model is inaccurate because it is missing the required bases in DNA.

Answers

Answer:

C) The model is inaccurate because the base pairs are incorrect.

Explanation:

By using the acronym Apples (Adenine) in Trees (Thymine), Cars (Cytosine) in Garages (Guanine) (ATCG). C would be the correct answer because the model goes by (CATCTGCA) which would be translated into; Cars (Cytosine) in Apples (Adenine), Trees (Thymine) in Cars (Cytosine), Trees (Thymine) in Garages (Guanine) and Cars (Cytosine) in Apples (Adenine).

when oxygen is plentiful inside a skeletal muscle cell, what happens to the pyruvic acid that is formed during glycolysis?

Answers

it diffuses into mitochondria to be broken down to generate ATP

In order to run 200 m in 15 seconds, a runner must run at a speed of

Answers

Answer:

13.333 miles per hour

Explanation:

All you have to do is divide the speed to time, so 200/15 and you get 13.333

Hope you succeed in whatever your doing! <3

Answer:

13.333 mph

Explanation:

what are three examples of cellular respiration

Answers

Answer:

Lactic acid fermentation Alcoholic fermentationHelps in producing energy by the breakdown of glucose.

Explanation:

how does the founder effect contribute to genetic drift?

Answers

Answer:

The founder effect is another extreme example of drift, one that occurs when a small group of individuals breaks off from a larger population to establish a colony. ... These small colonies will be susceptible to the effects of genetic drift for several generations.

What was the initial mental capacity of Dr. Taylor immediately after her stroke?
How does Dr. Taylor describe the “personality” of the right hemisphere?
How does Dr. Taylor describe the “personality” of the left hemisphere?
What category of stroke did Dr. Taylor experience, based on her description of how the stroke occurred?

Answers

After the stroke, Dr. Taylor assumed the mental capacity of a child. She describes the right hemisphere personality as a personality that worries about what is happening now, while the left hemisphere personality thinks of the past and the future. According to the description she had a hemorrhagic stroke in the left hemisphere of her brain.

This answer can be arrived at because:

Dr. Taylor suffered a stroke at age 37.After going through a slow recovery and overcoming the traumas of the experience, she was able to analyze the stroke and what it means more efficiently.According to her, she had a hemorrhagic stroke in the left hemisphere of her brain.This affected the personality of that hemisphere, which according to her is different from the personality of the left hemisphere.

Dr. Taylor claims that during the stroke, she assumed the mental development of a child, the methodical and linear personality of the left hemisphere of her brain, was lost when the stroke hit her in that region.

More information:

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True or False: A nerve is a collection of neuron fibers.

Answers

Answer:

True

Explanation:

Answer:

so its true???

Explanation:

you showed the answer

and if you did not then what is the question

Please help me with these muscle and bone questions ASAP.

Bones' hardness is made up of ________. Bones' crystals, layered for strength, gradually dissolve and are carried away by the bloodstream. They are replaced every ______.

The ______ is the most massive because it must support the upper torso and protect the spinal cord. It contains ______ vertebrae, separated by soft discs, and ends at the ______.

Muscles are "fired" _____, the action of coming from the attraction of different protein in their fiber. Muscle cells are as thin as hair and some are to _____ long. For maximum effort, muscles produce energy which doesn't require _____. _____ build-up causes pain and fatigue.

Answers

Answer: 1; framework of a protein called collagen , with a mineral called calcium phosphate

2; 1o years

Explanation:

1;The hardness and rigidity of bone is due to the presence of mineral salt in the osteoid matrix, which is a crystalline complex of calcium and phosphate (hydroxyapatite).

what are the two metabolic pathways a cell can use and what determines which pathway is used

Answers

Answer:

Anabolic and Catabolic pathways

Explanation:

pls anyone i need help

Answers

Answer:

Regulating the production of specific proteins

Explanation:

learned this along time ago give me brainliest if correct

Answer: I think the answer is c because chromosomes are like thread- like structures in which DNA is coiled around proteins that are called histones, which provides the structural support to an chromosome.

Explanation:

what are 3 careers in environmental science​

Answers

Answer:

Environmental Scientist, Environmental Lawyer, Environmental Engineer

Explanation:

Answer: Botanist , Chemist, Ecologist

Explanation:

Can humans alter biomes

Answers

Answer:

If we look at any of the forest biomes, humans alter these biomes by deforestation, accidentally introducing invasive species, hunting animals, polluting rivers, spraying pesticides, allowing livestock to graze in forests, and so forth. These changes may be on a small scale, or they may be on a larger scale

Explanation:

Apply What might happen if you took the pollen from a rose bush that has yellow flowers and put it on the pistils of a rose bush that has pink flowers? ​

Answers

Answer: varies

Explanation: It would make for a different type of flower reproduction.

Why is DNA a suitable molecule for information storage?
What is the function of genes in the DNA molecule?

Answer both these questions in a paragraph each (5 -1 0 sentences)

Answers

Answer:

#1 = DNA rather than RNA carries the hereditary genetic code in all biological life on Earth. DNA is both more resilient and more easily repaired than RNA. As a result, DNA serves as a more stable carrier of the genetic information that is essential to survival and reproduction. First, information stored in the DNA molecule must be copied, with minimal errors, every time a cell divides. This ensures that both daughter cells inherit the complete set of genetic information from the parent cell. Second, the information stored in the DNA molecule must be translated, or expressed.

#2 =They give instructions for a living being to make molecules called proteins. These instructions are stored inside each of your cells, distributed among 46 long structures called chromosomes. These chromosomes are made up of thousands of shorter segments of DNA, called genes. They give instructions for a living being to make molecules called proteins. Each gene stores the directions for making protein fragments, whole proteins, or multiple specific proteins.

The energy that an object has because it is moving

Answers

Answer:

kinetic energy

Explanation:

kinetic is when something is moving and potential is when an object isn't moving, but has the potential of having an increase in energy :)

Complete this sentence. Increased ____________ has led to less kelp growth and a decrease in the number and diversity of marine life using kelp forests as habitat.

nitrogen
carbon
salt
heat

Answers

Answer:

heat

Explanation:

carbon sometimes can be good for some plant life as it can convert it to oxygen

answer is heat just took the test

what step in photosynthesis may occur during day and night?

Answers

Answer: During the day, photosynthesis is dominant, so there is a net release of oxygen. At night, photosynthesis stops but respiration continues, so there is a net consumption of oxygen.

Explanation:

The lake stickleback does not have a spike . There is no longer a predator which is why the spike is not needed . Why is the lack of the spike an advantage ? Please help

Answers

Answer: Non-dangerous

Explanation: The "spike" can be thought of as a weapon.

How are food webs related to energy flow within an ecosystem?

Answers

Explanation:

Each living thing in an ecosystem is part of multiple food chains. Each food chain is one possible path that energy and nutrients may take as they move through the ecosystem. All of the interconnected and overlapping food chains in an ecosystem make up a food web.

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List the ""traditional metals"" and ""critical metals"" that are cycled on Earth.

Answers

Answer:

Traditional:  Nickel, Iron, Rhodium, Gold, Silver, Cooper, Scandium, Titanium, Vanadium, Manganese, Zinc and Mercury. Critical metals:hafnium, helium, indium, lithium, magnesium, manganese, niobium, platinum group metals Explanation:

A scientist crosses a plant with red flowers and a plant with white flowers. Each plant is pure for its trait for flower color. If the gene for flower color shows codominance, what coloring will the flowers on the offspring plants most likely have?
A. White and pink
B. White and red
C. Pink only
D. Red only
☆Pls Help Me Quick♡

Answers

wrong. the correct answer is B. white and red.

What are the products of meiosis in females?

Answers

Meiosis is a conserved cell division process that is used by sexually reproducing organisms to generate haploid gametes. Males and females produce different end products of meiosis: eggs (females) and sperm (males).

Which of the following processes occurs in prokaryotes but not in eukaryotes?

Answers

Answer:

transcription and translation occur simultaneously

Explanation:

Here are the options:

a) translation in the absence of a ribosome

b) transcription and translation occur simultaneously

c) post-transcriptional splicing

d) gene splicing.

The correct answer is B) transcription and translation occur simultaneously

Which of the following descriptions of the mediastinum is NOT true?

Answers

Answer:

b. is correct

Explanation: post protected

What parts of our bodies are made up only of muscles?

Answers

Inside the heart, digestive organs, and blood vessels…..I think

Hope this helps :)

what are Genes , traits, proteins in order ? what comes first, middle and last? 20 points pls help

Answers

Answer:

Genes are hereditary, they are passed down from parent to offspring

Traits are genetically determined characteristics

Proteins are large complex molecules that play many critical roles in the body

The order is: genes, proteins, traits

All of these statements are incorrect EXCEPT: _______________

a. Right atrioventricular valve prevents the backflow of blood into the left ventricle when the ventricles relax.
b. Left atrioventricular valve prevents the backflow of blood into the left ventricle when the ventricles relax.
c. Aortic semilunar valve prevents the backflow of blood into the left ventricle when the ventricles relax
d. Pulmonary semilunar valve prevents the backflow of blood into the left ventricle when the ventricles relax

Answers

Answer: C

Explanation:

All of these statements are incorrect except Aortic semi lunar valve prevents the back flow of blood into the left ventricle when the ventricles relax. Thus, option C is correct.

What is the function of semi lunar valves?

The main function of semi lunar valves is that it allowed the blood to be pumped into the major arteries while preventing the back flow of blood from the arteries into the ventricles. The semi lunar valves allow blood to be pumped into the major arteries while preventing back flow of blood from the arteries into the ventricles.

The semi lunar valves has been located at the connections between the pulmonary artery and the right ventricle, and the aorta and the left ventricle. These valves has been allowed the blood to be pumped forward into the arteries, but prevent back flow of blood from the arteries into the ventricles. These valves do not have sub valvular apparatus and are more similar to the semi lunar valves in veins and lymphatic vessels than to atrioventricular.

Therefore, All of these statements are incorrect except Aortic semi lunar valve prevents the back flow of blood into the left ventricle when the ventricles relax. Thus, option C is correct.

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An automobile with a mass of 1200 Kg accelerates at a rate of 3 m / s2 in the forward direction. What is the net force acting on the automobile? ( Hint: Solve the acceleration formula for force. )

Answers

Answer:

3600 N

Explanation:

Force = Mass × Acceleration

= 1200 × 3

= 3600 N

I hope this helps

An automobile with a mass of 1200 Kg accelerates at a rate of 3 m / s2 in the forward direction. The net force acting on the automobile is 3600 N.

What is force?

The push or pull on a mass-containing item changes its velocity. An external force is an agent that has the power to alter the resting or moving condition of a body. It has a direction and a magnitude. Force is calculated by multiplying the mass by acceleration.

The product of the molar mass of the compound and the moles of the substance are defined as mass

Here, the automobile has some mass and acceleration. And the force that is acting on the automobile is to be calculated.

Given, the mass is 1200 Kg

The time is 3 m/s2

Force = Mass × Acceleration

1200 × 3 = 3600 N

Therefore, the net force acting on the automobile is 3600 N.

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Cells take in food for energy. The part of the cell that aids in digestion of the food is

the lysosome. What is the main role of lysosomes in the process of food digestion?

o A. breaking down wastes

B. converting energy from one form into another

C. building proteins

D. controlling the activities of the cell

Answers

Answer:

b converting energy from one form into another

Explanation:

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