Question

what will happen to the rate of photosynthesis in a plant under the following conditions?
1) Cloudy day in the morning but bright sunshine in the afternoon
2) No rainfall in the area for a considerable time
3) Gathering of dust on the leaves
Please, I need the answer quick

Answer 1

Answer:

in a cloudy day but in bright sunlight, photosynthesis will remain normal and same.

in areas of less rainfall, it is going to be decresed.

gathering of dust will not affect photosynthesis.

Answer 2

Answer:

$In cloudy day, the sunlight will be less, hence, the rate of photosynthesis willdecreases. (b) If there is "no rainfall" in the area, then there will be no water. Hence, it willnot be available for photosynthesis and leaveswill also be dry, so there is less chlorophyll. Hence, photosynthesis rate will decrease.$