BI-2110
Factors affecting transpiration
Biology · Secondary 4 · Medium · Factors affecting transpiration
A plant stem is placed in a room with a fan blowing air across it.
How does the moving air affect the rate of transpiration from the leaves?
How does the moving air affect the rate of transpiration from the leaves?
- Transpiration increases because moist air is removed from around the leaf
- Transpiration decreases because stomata close immediately in moving air
- Transpiration stays the same because air movement does not affect diffusion
- Transpiration stops because water cannot leave in windy conditions
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