2-In what way is nitrogen important to life on Earth?
It is used in making DNA
It is used to make chlorophyll in plants
All of the above
None of the Above

Answers

Answer 1
I believe all of the above!
Answer 2

Answer:

it's all of the above

Explanation:

nitrogen is essential for all living things


Related Questions

Look at where the state of Jalisco is on this plate boundary map. What do you notice about Jalisco and the plate boundaries near it? Can you make any predictions based on what you see?

Answers

Answer: it's on the border of Mexico

Explanation:

im in 7th grade so idk alot

Although both organisms have an exoskeleton, the covering of a arthropod is made of different
materials than the covering of a(n) ________.

Answers

i believe it’s shells

It may be harmful when people compete to see who can hold their
breath the longest under water. Without oxygen, brain cells

Answers

Answer:

tend to not get enough oxygen which may lead to severe brain damage and our brains can get Celebral Hypoxia which includes symptoms such as confusion and loss of coordination

Explanation:

When the brain cells receive less oxygen as required by the brain ; The brain suffers a severe damage due to brain hypoxia.  

When one holds his/her breath under water the amount of oxygen flowing into the brain cells is cut off and if the oxygen supply is not restored within 5 minutes, the brain cells will start dying off which will result to severe brain damage and eventual death .

Hence we can conclude that When the brain cells receive less oxygen as required by the brain ; The brain suffers a severe damage due to brain hypoxia .

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Can someone help me ASAP? I don’t understand some answers because don’t the trees take in carbon to photosynthesize but won’t the deers also release carbon by cellular respiration?

A herd of deers lives in a forest where they eat the leaves of trees. The number of energy storage molecules in the tress and in the deers has increased. What has happened to the amount of carbon in the trees and in the deer?
The amount of carbon in the trees and in the deer . . .
A) has increased.
B) has decreased.
C) has not changed.
D) is not related to the number of energy storage molecules.

Answers

The answer is D) is not related to the number of energy storage molecules

1. One of the central themes in biology is how DNA, RNA, and proteins are related. Describe how genetic
information is passed among those types of molecules. Include the results of the processes of
transcription and translation

Answers

Answer:

Transcription uses a strand of DNA as a template to build a molecule called RNA. The RNA molecule is the link between DNA and the production of proteins. During translation, the RNA molecule created in the transcription process delivers information from the DNA to the protein building machines.

Explanation:

How does the experiment contribute to our understanding of altruism in different creatures?

Answers

Answer:

TWO YEARS AGO, a group of Ugandan chimps provided a blow to the idea that humans are the only animals that truly behave selflessly to one another. These chimps showed clear signs of true selflessness, helping both human handlers and other unrelated chimps with no desire for reward.

The question of why we help each other, instead of looking out for ourselves, is one of the most compelling in modern biology. Evolutionary and game theory alike predict that selfish behaviour should be the rule with altruism the exception, and animal experiments have largely supported this idea. Nature, ‘red in tooth and claw’, is painted as a fierce competition between selfish individuals and their even more selfish genes. In this stark landscape, true altruism is apparently a rare quality and some scientists believe that it’s one

Explanation:

Answer:

TWO YEARS AGO, a group of Ugandan chimps provided a blow to the idea that humans are the only animals that truly behave selflessly to one another. These chimps showed clear signs of true selflessness, helping both human handlers and other unrelated chimps with no desire for reward.

The question of why we help each other, instead of looking out for ourselves, is one of the most compelling in modern biology. Evolutionary and game theory alike predict that selfish behaviour should be the rule with altruism the exception, and animal experiments have largely supported this idea. Nature, ‘red in tooth and claw’, is painted as a fierce competition between selfish individuals and their even more selfish genes. In this stark landscape, true altruism is apparently a rare quality and some scientists believe that it’s one

Explanation:

Since plastic doesn't biodegrade in the oceans, what does the future hold? What can be done to make the future better?

Answers

Answer:

We need to take out the plastic and recycle

Explanation:

The future is scary if we don't act upon our actions. There are many people trying to restore the oceans and providing options for the average person. Some time ago I saw an advertisement for a search engine that if you use it they will take away plastic from the ocean. It was called OceanHero but there are others that do the same thing, such as: Okeano..etc. But another way is to prevent plastic from going into the ocean in the first place by limiting use of single use plastics and setting nets on pipes that lead to rivers to catch stray micro plastics. Another good idea is to ensure that we are not littering and following recycling rules. If we fail to save what we have left, ocean animals may only exist as skeletons and images in a museum.

Hope this Helps!

As plastic is not biodegradable it need to take out the plastic from oceans , other areas and recycle

what is biodegradable substance ?

biodegradable substance is defined as the substance which has been generated from microorganisms like bacteria which can be broken down into the simplest compounds or components.

plastics are typically made as non-biodegradable substances as They can’t be broken down by natural  method; it  will persist in the environment for at least five hundred years and it can take up to one thousand years before plastic breaks down suggested by some scientist.

One of the way to prevent plastic from going into the ocean in the first place by limiting use of single use plastics and setting nets on pipes  to catch stray micro plastics.

on the other hand Biodegradable plastics are a  new big game-changer instead of  regular polymers, the production of biopolymers reduces the release of CO2 to the air by 2/3.

For more details regarding biodegradable, visit

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The vertebrae and cartilaginous discs of the spine are parts of which body system? *

Answers

Answer:

The skeletal system

Explanation:

Recombinant DNA technology is possible because all organisms
O A. rely on ribosomes to assemble proteins
B. have some of the same genes
C. use the same codes for amino acids
D. replicate DNA before cell division

Answers

Recombinant DNA is possible because all organisms use the same codes for amino acids. Option C is the correct one.

The genetic codes

One of the fundamental characteristics of the genetic codes is that they are similar in all living organisms.

Each genetic code is translated into an amino acid. Thus, living organisms use the same codes for their amino acids in the proteins.

This makes inserting the genes of one organism into the genome of another (recombinant DNA) very easy.

More on the genetic codes can be found here: https://brainly.com/question/17306054

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Would all of the reptiles in an area be considered a population? Explain.

Answers

Technically yes because they are all one species living in close proximity

All the reptiles which are living in an area can be considered as a population technically. Thus, the reptiles can be a population.

What is a Population?

A population is any kind of complete group with at least one characteristic in common between different species. Populations are not just people or organisms. But, the populations may consist of, however are not limited to, people, animals, businesses, buildings, motor vehicles, farms, objects, or events.

Population data contains various types of influential details such as birth, death, demographic information such as the age, sex, annual income, occupation, language of the species in an ecosystem. The overall socio-economic, economic, political, cultural progress of a country is dependent upon the population data to a large extent.

Learn more about Population here:

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If strand 1 in a segment of a replicating DNA molecule has the bases A-T-C-C-G-A-G-G-T, the complementary DNA strand would contain the bases
T-A-G-G-C-T-C-C-A
T-U-G-G-C-T-C-C-G
U-A-G-G-C-U-U-C-C
A-T-G-G-C-T-C-C-A

Answers

Answer:The first one

Explanation:

Adenine is to thymine

Guanine is to Cytosine

In the process of breaking down dead plant and animal materials, decomposers release nutrients back into the soil. True or false

Answers

The answer is true

Hope that helps! :)

What is the purpose of the vomerine teeth?

Answers

Answer:The function of the vomerine teeth is prey-oriented

Explanation: specifically to grip onto food in conjunction with their tongues. Frogs' tongues and vomerine teeth operate as a team to stop prey animals from being able to flee.

I need answers for 5 and 6 please

Answers

dsdfsfs

Explannnnnnnnnnnnnnnnnnnnnnnnation:

Cuticular scale patterns in human head hairs tend to be very regular.
Group of answer choices

True

False

Answers

Answer:

true

Explanation:

Tiny structures inside of cells, such as ribosomes or chloroplasts that have specialized roles are called

Answers

Answer:

Tiny structures inside cells such as ribosomes or chloroplast that have specialised roles are called

What grade of beef is the most expensive?

Answers

prime grade beef is the most expensive

If the relative humidity is high and the temperature drops, water vapor may _____

Answers

Answer: condense

Explanation:

Answer: Condense

Explanation: just took it and got it right

Write about the following words using the format provided ( state if term is know by another name or expression; state its composition; state its function; state its location; state its significance )
Example: Cell membrane - ( Plasma Membrane; Phospholipid bilayer...... )

Words: Cell membrane, nucleus, chromatin, nuclear envelope, nuclear pore, nucleolus, cytoplasm, mitochondrion, ribosome, endoplasmic reticulum, golgi complex, vacuole, lysosome, centriol, cell wall, plastid, chloroplast, chromoplast, leucoplast​

Answers

sorry :(

Explanation:

Pronghorn antelopes are hoofed animals that eat grasses and live in large herds in the prairie
biome. In which one of these other biomes would an animal with similar adaptations live: taiga,
desert, savanna, or deciduous forest? Explain your answer.​

Answers

Most likely a savanna because there is a lot of space to roam around and plenty of grass to eat.

Which role is NOT played by the small intestine?
a
Chemical digestion by enzymes
b
Carbohydrate absorption
c
Propulsion of digested substances
d
Vitamin Production

Answers

Answer; d.vitamin production

Explanation: The small intestine absorps carbohydrate

Which genotype represents a female carrier?


XHXh


XHY


XHXH

Answers

Answer:

option one is the answer. XHXh

Answer:

XHXH

Explanation:

Which best describes the animal that she is studying?
Alyssa listed some of the structures in an animal that she is
studying
O a mammal because it has a crop
a bird because it has a crop
O a bird because it has a four-chambered heart
a mammal because it has a four-chambered heart

Answers

Answer:

A mammal because it has a four chamber heart

Explanation:

Answer:

B. A bird because it has a crop

Explanation:

Took test on e d g e n

Select the correct answer.
Which organ connects the kidney to the urinary bladder?
A gallbladder
B.
rectum
renal pelvis
ureter
Е.
urethra

Answers

Answer:

ureter, or ureters, are what Connect the kidneys to the bladder

Answer:

urteter

Explanation:

During which process is converted into a sequence amino acks protein production?

Answers

Answer:

Protien Synthesis

Explanation:

what would happen if a new predator was introduced into the ecosystem that only ate mice ?

Answers

Answer:

The ecosystem would drastically change.

Explanation:

Here is a food chain that involves mice:

Sunlight -> Berries -> Mice -> Snake -> Bald Eagles

So, let's say a new animal was introduced, and it eats mice. There would be more berries, as the mice wasnt eating them, the snakes would start to starve as there is not as many mice, and the bald eagles may start to starve as no more snakes for them to eat!

I hope you understand, and have a wonderful day!

He may not know to use ecosystem in overcoming his hunger , he may end up.starving and at last he would choose to eat plants and he will adapt with the nature of ecosystem .

In second case ,

he may get disturbed / fruatated and destroy the whole ecosystem .

in third case ,

he may not know how to use the ecosytem and die not eating anything .

So , if overall we see , our animal may die in two cases . the only case how an meat eating animal will survive in new environment is by adapting himself , but is he could not then he will die . so living - dying ratio is 1:2 . so we can predict that the animal will not survive . But as we know animals are not like new era humans and dont have tantrums like em' , so they will adapt . but adaptations take a lot time , before that the animal dies because of aging then nothing can be done .

Infact , this is how humans has evolved from a monkey to a social animal . we all know that humans have been fast devaloping animal and thats what we are today , but there was no one to force human to evolve as a whole im trying say there was no disturbance because of any other species in case of human .

so because of disturbance that animal may or may not adapt .

the answer is depends .

Science Work, Help Please!

2. C. A selectively permeable
membrane separates solutions A and B. The
concentration of water molecules in Solution
B is higher than that in Solution A. Describe
how the water molecules will move.

3. A. How is active
transport different from passive transport?

3. B. What are transport proteins?

3. C. Explain why transport proteins
require energy to function in active
transport.

Answers

Answer:

1. Water(solvent) molecules travel from A across the cell membrane / semi permeable membrane to B until the concentrations of A and B become equal.2. Active transport moves molecules and ions from lower concentration to higher concentration with the help of energy in the form of ATP. On the other hand, passive transport moves molecules and ions from a higher concentration to lower concentration without any energy.3. A transport protein is a protein that serves the function of moving other materials within an organism. 

4. Active transport is the movement of materials through a cell membrane using cell membrane using cellular energy. ... transport proteins requires energy to function because it needs energy then passive transport that requires no energy at all.

Explanation:

Hope this helped I answered all of the questions.

What is a subunit vaccine made from?

Answers

Answer:

Subunit vaccines are composed of a part of the virus particle responsible for inducing protective immunity. A subunit vaccine produced by recombinant DNA techniques would provide an efficient and inexpensive alternative method for the control of this commercially important disease.

The amount of matter in something is called: Volume mass

Answers

Answer:

An object

Explanation:

I think i'm not sure

Answer:

whats the question here?

Explanation:

matter inside of something would become its mass

??

A skateboard manufacturing company has had problems with the wheels on its skateboards cracking and causing injuries. An engineer for the company knows of a material that he thinks will make the skateboards safer. What would be the best step for the engineer to take next?
He should publish a report about the innovation and its impact on public safety.
He should conduct tests using computer models to determine the safety impact.
He should immediately begin producing all skateboards with the new material.
He should convert production of half of the skateboards to use the new material.

Answers

Answer:

He should conduct tests using computer models to determine the safety impact.

Explanation:

The other ones either use the material without testing it to make sure it is safe first or publish a report without knowing it's impact on public safety

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