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Ksenya-84 [330]
3 years ago
8

What is the most likely reason for having an abnormally high blood urea level?​ ​liver dysfunction ​kidney dysfunction ​protein

intake twice the rda ​protein intake one-tenth the rda hyperstimulation of the immune system​?
Biology
1 answer:
frozen [14]3 years ago
3 0
The correct answer is "kidney dysfunction".

Physiologically, urea is filtered in the glomerulus in the kidneys. The urea in the blood is further secreted through out the renal tubules but more urea being reabsorbed than secreted. This results to 40% of the filtered urea present in the final urine. In the event of kidney dysfunction, there is destruction of the glomerulus or necrosis of the tubules. Therefore, urea is not efficiently filtered and excreted which will lead to high blood urea levels.
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Which is true for both photosynthesis and cellular respiration? A. They require oxygen as a reactant. B. They require organelles
Murrr4er [49]

Answer:

B

Explanation:

Photosynthesis and cellular respiration are opposite processes, so a reactant of one would be the product of the other and vice versa. This means that A, C, and D are false because they don't apply to both processes. B is true because photosynthesis requires chloroplasts and cellular respiration requires mitochondria to occur.

7 0
3 years ago
Adequate intake of which nutrient has been shown to reduce the risk of neural tube birth defects?
vovikov84 [41]
The choices are:
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C. vitamin D
<span>D. vitamin C

The answer is A. folic acid
Source:</span>https://www.health.ny.gov/publications/1335/

Based on a study, folic acid can prevent brain damages and spinal problems 70%. Giving sufficient folic acid during the first month of pregnancy can help five better health condition and prevent birt defects. There are plenty of foods containing folic acid, mainly coming from cereals, grains, and vegetables.

5 0
4 years ago
Yeast cells obtain energy under anaerobic conditions through the<br> process of...
Vinil7 [7]

Answer:

If no oxygen is available, yeast will switch over to a process called anaerobic respiration - in this process, glucose (sugar) is fermented to produce energy, carbon dioxide, and ethanol. ... The thing about respiration is that the yeast cells only do it for the sake of producing energy

3 0
4 years ago
Someone knows the answer and can help me
xeze [42]

Answer:

I think D.

Explanation:

it is defiantly low accuracy because the arrows aren't near the centre of the target.

3 0
3 years ago
Read 2 more answers
The oxygen produced by the chloroplast passes out of the cell by
charle [14.2K]
Hi There! :)

<span>The oxygen produced by the chloroplast passes out of the cell by

</span><span>Photosynthesis</span>
6 0
3 years ago
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