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olga nikolaevna [1]
3 years ago
13

Explain how plants and animals use nitrogen?​

Biology
2 answers:
Murrr4er [49]3 years ago
7 0

Answer:

plants use sunlight energy to produce sugars from water and carbon dioxide

Explanation:

Serhud [2]3 years ago
7 0

Answer:

plants use sunlight energy to produce sugars from water and carbon dioxide

Explanation:

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How might the carrying capacity of a coastal ecosystem change as the result of a tsunami? Explain using one or more examples
vlabodo [156]

Answer:

A tsunami <u>reduces the carrying capacity</u> of the coastal environment.

It damages the ecosystem by reducing the available resources such as food or shelter, and consequently decreases the number of individuals.

Explanation:  

Due to technical problems, you will find the complete answer and explanation to this question, in the attached files.

Download pdf
7 0
3 years ago
2. Humans, just like all other living organisms, have evolved over time. Explain how scientists
natta225 [31]

Answer:

A. fossils of archaic humans show we have evolved through the differences in bone structure. Humans used to look a lot like chimps, and through fossils we can see differences in our skull shape and size, differences in the amount of body hair we had, and through vestigial bones like wisdom teeth, which we do not need anymore today. Wisdom teeth were likely used to chew raw meat, which we do not do anymore.

C. Chimpanzees are our closest living relatives on the planet, with 99% of our DNA being the same.

Explanation:

Sorry the first one is lengthy, I don't know how long it should be but I hope that helped

5 0
3 years ago
A genetic mutation causes a newt to have faster reflexes. After many generations, most of the newt population has the reflex mut
timurjin [86]

Answer:

C

Explanation:

Because the newts with this mutation have faster reflexes, they are able to evade predators much better than the normal newts. This increases their chances of survival hence are more likely to reach reproductive age than the normal newts. Therefore they have a higher probability of passing their genes to the next generations. With each generation, newts with the mutated gene will increase.

4 0
2 years ago
What determines the fate of a star? a) The star’s age b) The star's mass c) The star’s position in the galaxy d) The star’s colo
tatyana61 [14]
The Fate are determined by the mass of the star.
So,your answer is <span>b) The star's mass.

Hope this helps :)</span>
7 0
3 years ago
Viruses reproduce by ___? 1) Asexual 2) fission 3) mitosis 4) none of the above
Katen [24]

hi there

your answer is :they  asexual

The structure of viruses allows them to succeed in their main mission—reproduction. the Ly tic Cycle Once attached to a host cell,after a virus injects its nucleic acid into the cell. The nucleic acid takes over the normal operation of the host cell and produces multiple copies of the virus's protein coat and nucleic acid the host will get sick and yes, might die from it .

A large percentage of microorganisms, the prokaryotes (those without a nucleus) reproduce asexually.

I hope this helped u out

have a great afternoon

FaithRawlins14

6 0
2 years ago
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