BI-2031
Factors affecting transpiration
Biology · Secondary 4 · Medium · Factors affecting transpiration
In an experiment, a student places a plant in a room where the air is very dry and the temperature is high. The light intensity is kept constant. What will most likely happen to the rate of transpiration of the plant?
- It increases because water evaporates faster from the leaves.
- It decreases because stomata will always close in bright light.
- It stays the same because light intensity is unchanged.
- It stops completely because the air contains little water vapour.
Sign in to check your answer and see the hint and the worked explanation. Free on PrepLab High.