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Papessa [141]
3 years ago
14

How does bacteria affect the nitrogen cycle??

Biology
1 answer:
jeyben [28]3 years ago
7 0

Answer: The bacteria break down organic material that contain nitrogen and release it back into the cycle.

For example, bacteria breaks down a leaf, then it will release the nitrogen into the soil for plant.

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iragen [17]

Plants use carbon dioxide in a process known as photosynthesis. During photosynthesis, plants give off oxygen as a waste product. Carbon dioxide moves from the air into the leaves of plants through tiny openings in the plant's leaves. Oxygen moves out of the plant leaf through these same openings.

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3 years ago
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David suffers from a re-gurgitating mitral valve. this condition would cause:_______.a) increased cardiac output from the right
jekas [21]

Answer:

The correct answer is: E) a bruit sound when auscultated with a stethoscope.

Explanation:

Mitral valve regurgitation is a condition in which the mitral valve - <em>responsible for the blood flow from the left atrium to the left ventricle </em>- doesn't close as tightly as it should, which can result in backward blood flow. If the condition worsens, this defect can lead to heart failure.

Mitral valve regurgitation may not have symptoms at first but, as the condition progresses, shortness of breath, fatigue, and palpitations can occur. When auscultated with a stethoscope, a bruit sound can be heard, which corresponds to the abnormal blood flow that is occurring.

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4 years ago
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4 0
4 years ago
How is the desert ecosystem the same from the rainforest ecosystem?
andreev551 [17]
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