Mention two advantage of micro-propagation.

Micro-propagation is:

Mention two advantage of Biofertilizers

What do you mean by term Single cell protein ? Mention the advantage of using microorganisms for SCP production.

Mention two advantages of uricotelism in birds?

Mention two advantages of lactational amoenorrhea as a contraceptive method.

What are mycorrhiza ? Give two advantages of it in crop production. \

Give advantages of vegetative propagation.