Question

Observe figure and attempt the questions that follow it.

1. Label the parts 1, 2, 3 and 4 in the diagram.
2. What type of venation does the leaf has?
3. What type of venation is seen in grass leaves?

Answer 1

1. 
    
2. The leaf has reticulate venation. In reticulate venation, veins form a network.
3. In grass leaves, parallel venation is seen. In parallel venation, the veins run parallel to one another.