Question

What are the leaf veins ? What function to they perform?

Answer 1

Answer:

Veins : The expanded part of green leaf is supported by some net type extension is called veins.

Functions : 1) It supports the leaf lamina.

2) It provides rigidly and strength to leaf lamina and also act as a channel for transport of water.

I hope u get ur proper answer from this

Answer 2

Answer : -

The branches out to form finer lines , which spread across the lamina. These fine lines are the veins.

1. The veins transport water , minerals and food in a leaf.

2. The finer veins carry food and water to every part of the leaf.

3. Veins also support the leaf blade.