Transport in plantsHard

Question

Opening and closing of stomata is due to

Options

A.hormonal change in guard cell
B.change in turgor pressure of guard cells
C.gaseous exchange
D.resoiration

Solution

When the guard cells become turgid, the stomata open. On the other hand, if the guardcells sag and the pore colses.

Create a free account to view solution

View Solution Free
Topic: Transport in plants·Practice all Transport in plants questions

More Transport in plants Questions

Stomata open during day time because the guard cells...Basis of stomatal opening is...Guttation occurs through...Root cap has no role in water absorption because...Which of the following one function as primary osmotic substance in opening and closing of stomata...