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Elanso [62]
3 years ago
8

!!pls help!!

Biology
2 answers:
Delvig [45]3 years ago
8 0
The answer is D) herbivores
s344n2d4d5 [400]3 years ago
5 0

Answer:

No its not herbivores. Its heterotrophs.

Explanation:

Done the Cycling of matter and energy QQ and Its heterotrophs.

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Which change can influence the amount of hurricanes in the Atlantic Ocean
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the main thing is definitely global warming

increased global temperature (global warming)

what is evidence of this?

Take a look back on the 2020 hurricane season in the gulf, the amount of hurricanes being formed was astronomical! The main reason for this change is a big temperature difference in the oceans/ocean currents

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3 years ago
Proteins that bind to cells and stimulate cell division are called
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Answer:

when G1/S cyclin-CDK is activated. Expression of G1/S cyclins is regulated by E2F proteins 

Explanation:

I've found this on Google

Commitment to cell division occurs at Start when G1/S cyclin-CDK is activated. Expression of G1/S cyclins is regulated by E2F proteins in conjunction with pRB proteins.. Mitogens stimulated cell division by increasing the amount of G1 cyclins.

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3 years ago
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What is one of the main differences between the phosphorus and sulfur cycles? A) Plants absorb phosphorus mainly from the air an
Elena L [17]
The answer is <span>D) The atmosphere has no significant role in the phosphorus cycle, but is an essential part of the sulfur cycle.

</span>

<span>Phosphorus is not abundant in the atmosphere. It comes mostly from the land and ocean. Phosphorus cycle through the lithosphere, hydrosphere, and biosphere, but not the atmosphere. The reason for this is that phosphorus cannot be found in the gas state, unlike the sulfur. On the other hand, sulfur cycle partially occurs in the atmosphere.</span>

8 0
3 years ago
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How many chambers in a frog heart?
dsp73

Answer:

A frogs heart has 3 chambers. Two atria and a single ventricle. 

7 0
3 years ago
All cells of the body age and are replaced in a natural order. When RBCs age, they are destroyed in the spleen. During this proc
Ad libitum [116K]

Answer:

Bone marrow.

Explanation:

Hematopiesis may be defined as the formation of the blood cells by the precursor stem cells. This process occurs in the bone marrow, thymus and liver.

The red blood cells are enucleated cells with the minimum span of around 120 days. These cells are processed and destroyed in the spleen. The iron is recovered from the red blood cells and sent again into the bone marrow for the production of new blood cells.

Thus, the answer is bone marrow.

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3 years ago
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