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ValentinkaMS [17]
3 years ago
7

What is the process of oxygen molecules in the human cell

Biology
1 answer:
dmitriy555 [2]3 years ago
6 0
That process is known as Respiration in which oxygen get exchanged from the carbon dioxide by alveoli...
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How is engery moved from one organism to another?
yarga [219]

Answer:

Eating each other

Explanation:

When one organism(Billy) eats another organism(Bobby), the energy is transferred into that organism.

E.

Bobby dies

Billy eats Bobby

Bobby's energy goes to Billy

Billy now has more energy

Hope this helps!

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Which eukaryotes are heterotrophs
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Answer:

Dinoflagellates is one

Explanation:

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vitfil [10]

Answer:

C. This is an example of VNTRs.

Explanation:

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Answer:

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2 years ago
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Osmosis and tonicity
Sergio039 [100]

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<u>Option: A</u>

<u>Explanation:</u>

When human blood cells are immersed in a solution with a low concentration of solute than is present in cells, osmosis allows water to pass through the cells, allowing the cells to get swollen; such a fluid is hypotonic to the cells. But when held in a solution with a greater concentration of solute, osmosis allows water to pass out of the cell, the cell is smaller and crenated in form; then a solution is hypertonic to the cells.

Healthcare facilities preserve human blood cells in a plasma solution that has the proper salt and protein ratios. Such solution is formulated to be mildly hypertonic to the red cells, thus maintaining the integrity of the cells and avoiding hemolysis.

8 0
3 years ago
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