Question

Why the plants of hilly areas have niddle shaped leaves?

Answer 1

$\huge \underline \mathbb \orange {ANSWER}$

The trees growing in hilly areas have needle-shaped leaf blades because it rains heavily in these regions and the needle-shaped leaves help the rainwater and snow to slide off easily. So, plants that grow near the ground have broad leaf blades to capture as much sunlight as possible.