Explain:
Diagram of L.S. of generalized flower.

Draw labelled diagram of L.S. of kidney.

Explain what is alternation of generation.

Draw V.S of Typical flower.

Draw well labelled diagram of L.S. of mature ovule of angiosperms

Consider the parts labelled in 1 , 2 , 3 , 4 , and 5 respectively in the following diagram of L.S. of an embryo of grass and find out the correct sequence :

Draw a well labelled diagram of L.S. of anatropous ovule.