BI-2069
Factors affecting transpiration
Biology · Secondary 4 · Medium · Factors affecting transpiration
A student sets up an experiment to investigate transpiration using a potted plant. On a hot, dry and windy day, the mass of the plant and pot decreases by 12 g in 2 hours. Assume the loss in mass is only due to water loss.
What is the average rate of transpiration?
What is the average rate of transpiration?
- 6 g per hour
- 4 g per hour
- 8 g per hour
- 24 g per hour
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