Answer:
Vacuoles are storage bubbles found in cells. They are found in both animal and plant cells but are much larger in plant cells. Vacuoles might store food or any variety of nutrients a cell might need to survive. They can even store waste products so the rest of the cell is protected from contamination. Eventually, those waste products would be sent out of the cell.
Explanation:
Diffusion. The fish are concentrated in the bowl or whatever you’re carrying them in, so they diffuse into the pond.
The correct answer is: [B]: "behavioral" .
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I think you mean the Euphotic zone for A. if so, then A!
