Question

DUCICICLUL VOLUNU
2. Why are the guard cells of stomata bean-shaped and the skin cells flat?​

Answer 1

Answer:

for transcolation process loss if water will prevent it and hormones

Answer 2

Answer:

Because the guard cells will have more space for water to flow inside, that's why they're bean shaped.

Skin cells are flat because huge amount of water don't go inside em.

I hope this helps, lemme know if I'm wrong.