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melomori [17]
3 years ago
10

All plant and animal groups existing together and the physical factors with which they interact compose a(n)

Biology
2 answers:
Savatey [412]3 years ago
8 0
All plant and animal groups existing together and the physical factors with which they interact compose an ecosystem<span>.</span>
snow_lady [41]3 years ago
5 0
Idk, could you post an image of the ?
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irga5000 [103]

Explanation:

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3 years ago
When meiosis is complete, what has been produced?
seropon [69]

Answer:

D. four haploid cells

Explanation:

When meiosis is complete,four haploid cells are formed from a single diploid cell. The four daughter cells produced that contains half the number of chromosome than that of their parent cell. Due to meiosis the number of chromosomes remain fixed in a species from generation to generation.

The process results in four daughter cells that are haploid, which means they contain half the number of chromosomes of the diploid parent cell. Meiosis has both similarities to and differences from mitosis, which is a cell division process in which a parent cell produces two identical daughter cells.

8 0
3 years ago
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Some students were studying antibodies in the body. In determining their composition, they were told they are polypeptides forme
vlabodo [156]

Answer:

They concluded that these antibodies were a) Globular proteins

Explanation:

Globular proteins are known to be water-soluble, spherical in shape and to be polypeptides as well. Compared to the other options provided, the selected one is the most correct.

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3 years ago
What are some positive effects humans can have on nitrogen cycle
inn [45]

Answer:

Scientists have determined that humans are disrupting the nitrogen cycle by altering the amount of nitrogen that is stored in the biosphere. The chief culprit is fossil fuel combustion, which releases nitric oxides into the air that combine with other elements to form smog and acid rain.

Explanation:

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A proton gradient across the mitochondrial inner membrane is a requisite for the synthesis of ATP. What contributes to the creat
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More protons in the inter membrane space of the mitochondrial than in the mitochondrial matrix is what contributes to the creation of the proton gradient. 
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