Question

Select all that apply.

Which substances pass through a leaf's stomata?

phosphorus
nitrogen
oxygen
water
trace elements
carbon dioxide

Answer 1

water and oxygen

`~~~~~~~~~~~~~~~~~~~~~~``

Answer 2

Answer:

Oxygen.

Water.

Explanation:

A stomate is a pore found in leaves epidermis. Its function is to exchange gas, the air enters trough the pore, mainly carbon dioxide, making possible photosynthesis processes. Also, water vapor is transported through pores to the atmosphere.