What are sub aerial stems?

A shorter and thicker sub aerial weak stem bearing a cluster of leaves and giving out adventitious roots from all nodes in Eichhornia is...

What are stem cells?

What is underground stem? When does it produce aerial shoots?

Observe the given figures and identify P, Q, R and S representing the different types of sub aerial shoot.

What does brain stem consist of?

Dicot Plants What are the characterisitcs of the above plants in terms of type of stem?

Monocot Plants What are the characteristics of the above plants in terms of type of stem?

What is aerial mode in animals ?

Define stem.

Describe the parts of a typical stem.