Most transpiration occur at night.

Give a suitable explanation for the following.

A higher rate of transpiration is recorded on a windy day rather than on a calm day.

Give suitable explanation for the following:

More transpiration occurs from the lower surface of dorsiventral leaf.

Give a suitable  explanation for the following

The stomata in most plants are numerous on the lower surface of a leaf as compared to upper surface.

Give a suitable explanation for the following:

Forests tend to bring more rain.

Give a suitable explanation for the following:

On a bright sunny day, the leaves of certain plants roll up.

Define the following term

Potometer

Define the following term

Hydathode