Question

answer the question in the above photo​

Answer 1

The structure of Midrib and veins arranged in a certain manner which forms a structure in leaf called leaf venation.There are two types of venation in leaves. They are

1.Parallel venation

2. Reticulate venation

Answer 2

The arrangement of veins on the lamina is called venation. there are two type of vanation they are

parallel = monocot plants= wheat, maize

reticulate venation = dicot plants= Mango