Question

The diagram represents a process in plants.
The setup was placed in bright sunlight. Answer the following question.
When placed in bright sunlight for four hours, what do you observe with regard to the initial and final weight of the plant?
Give a suitable reason for your answer.

Answer 1

When place in bright sunlight for four hours, the final weight of the plant will be lesser than the initial weight because some water will be lost from the aerial parts of the plant by transpiration.