The third whorl of a flower is 

The outer layer of pericarp.

The embryo in the seed is protected by:

The tiny plant inside a seed is called:

The part of the flower that is swollen to bear other parts of the flower is

Which part of a plant  grows below the soil and holds the plant straight and upright? 

In which of the following leaves given below can you see parallel venation?

Which one of the following is a climber?

The central midrib of the leaf branches into:

Sepal is otherwise called