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11111nata11111 [884]
2 years ago
11

14) Mammalian blood contains the equivalent of 0.15 M NaCl. Seawater contains the equivalent of 0.45 M NaCl. What will happen if

red blood cells are transferred to seawater? A) NaCl will be exported from the red blood cells by facilitated diffusion. B) The blood cells will take up water, swell, and eventually burst. C) NaCl will passively diffuse into the red blood cells. D) Water will leave the cells, causing them to shrivel and collapse. E) The blood cells will expend ATP for active transport of NaCl into the cytoplasm. D;
Biology
2 answers:
slamgirl [31]2 years ago
4 0

Answer:

A) NaCl will be exported from the red blood cells by facilitated diffusion.

Softa [21]2 years ago
3 0

Answer:

D) Water will leave the cells, causing them to shrivel and collapse.

Explanation:

In the situation described in the question above, if the red blood cells were transferred to seawater, the water would come out of the cells by osmosis, causing those cells to shrivel and collapse. This would occur because the concentration of NaCl in seawater is greater than the concentration of NaCl within the cell, so in an attempt to balance the cell would spill the water from within it to balance NaCl concentrations. As a result, the cell would wither and collapse.

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Answer:

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Explanation:

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7 0
2 years ago
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Ainat [17]
Firstly, start by doing Punnett squares for each of the characteristics. Attached are the three Punnet squares, made by me, as they should look in end.

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\frac{1}{2}Ss×\frac{1}{2}Ll×\frac{1}{2}Rr=\frac{1}{8}SsLlRr

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7 0
2 years ago
What may a salesperson say when you enter a store?
muminat

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7 0
2 years ago
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The appropriate answer for this one is C. Cancer cells divide uncontrollably and therefore the cell cycle would be continuously divide. To add, there is a term known as terminally differentiated cells. These cells that never enter the cell cycle again, meaning they stay in G0 and never divide. However, some cells can be triggered to depart G0 and re-enter G1, which permits them to divide again.

here is the awnsers hope it helps you...

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BigorU [14]

Answer:

B is the answer

Explanation:

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