Question

4. The leaves of the cactus are modified into​

Answer 1

Answer:

spines

Explanation:

the plant need water . hence there is no root so the stem provides the water

Answer 2

Answer:

spines

Explanation:

The leaf parts become modified into spines in order to protect the plants from grazing animals and excessive transpiration.

I HOPE HELPS YOU .

PLEASE MARK BRAINLIEST .

THANK YOU .