what is help to cool the leaf surface
Answers
Answered by
1
Answer:
Stomata are tine pore present at the surface of the leave.
Massive amount of gaseous exchange takes through this pore.
this is the function of the guard cell.the guard cell swells when water flows through it causes the stomatal pore to open.similarly the pore closes when the guard cell srinka.
hope so it helps you
Similar questions