Stomata in angiosperms do not open during:

Guttation occurs in

Water vapour comes out from the plant leaf through the stomatal opening. Through the same stomatal opening,carbon dioxide diffuses into the plant during photosynthesis. Reason out the above statements using one of the following options.

Guttation may be defined as a process in which plants can

Stomata are absent in:

Transpiration is a necessary evil in plants. Explain.