Question

the diagram below shows a plant cell.
the vacuole allows the plant cell to store water for later use in photosynthesis. a mutation occurs and the size of the vacuole decreases. what effect will this have on the rate of photosynthesis in the cell?
○ the cell will be able to release more water, increasing the rate of photosynthesis
○ the vacuole will be more able to hold water, increasing the rate of photosynthesis
○ the vacuole will be less able to hold water, decreasing the rate of photosynthesis
○ the cell will be able to take in more water, decreasing the rate of photosynthesis

Explanation:

Plant vacuoles store water essential for maintaining cell turgor and providing water for photosynthesis. A smaller vacuole reduces water storage capacity, limiting the water available for the photosynthetic process, thus decreasing its rate. The other options are incorrect because vacuole size does not directly affect cell wall water uptake ability or vacuole water release capacity in a way that increases photosynthesis.

Answer:

The vacuole will be less able to hold water, decreasing the rate of photosynthesis