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Marianna [84]
3 years ago
6

How does nitrogen move through the community?*

Biology
1 answer:
tino4ka555 [31]3 years ago
4 0

Answer:

Nitrogen is taken up by plant roots and combined into organic substances in the plant, such as enzymes, proteins and chlorophyll. ... Plants use the nitrogen in the soil to grow. People and animals eat the plants; then animal and plant residues return nitrogen to the soil again, completing the cycle.

Explanation:

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. If this is true, can a person get rid of their excess fat by drinking more water?
saveliy_v [14]

Answer:

The body needs water to burn fat. Upping your water intake may increase lipolysis, the process by which the body burns fat for energy, according to a 2016 mini-review of animal studies published in Frontiers in Nutrition.

so yes its true..

3 0
2 years ago
On-center cells: A. are excited by light that falls in the periphery of their receptive field. B. are excited by light that fall
Elena L [17]

Answer: B) are excited by light that falls in the center of their receptive field.

Explanation:

There are two types of bipolar cells present in the retina which are differentiated on the way the centres of their receptive fields respond to light. The names of bipolar cells are ON-centre and OFF-centre.

If a light fall at the centre of the receptive field of a bipolar cell, it will experience an exciting effect on that cell, resulting in it being depolarized, it is an ON-center cell.

Hence, the correct option is B.

6 0
3 years ago
5) Why is mimicry a helpful adaptation?
kompoz [17]
Ok so answer for 5 would be
5) a mimicry could be a great fully helpful adaption because as an example, the butterfly’s that blend in with trees, or the butterfly’s that look like birds, can either scare away predators or they can blend in.

6) as an example, a blue tongue skink has a blue tongue which is very common in venomous animals. Whenever said skink is threatened, it puffs up, opens its mouth, and hisses. When most predators see the tongue, they assume it’s venomous/poisonous because of the bright color. Another example would be milk snakes who look like coral snakes to scare away predators
6 0
3 years ago
An organism starts out as a single cell that makes identical copies of itself.<br><br> true or false
Zinaida [17]
True I think I'm not sure tho
7 0
3 years ago
Read 2 more answers
Which statement is true for both plant and animals cells?
bulgar [2K]

Answer:

Nuclei and vacuole

Explanation:

But in animal cell vacuole are temporary exist

3 0
3 years ago
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