What is acclimatization?

Define acclimatization.

Assertion: The newly introduced plant has to adapt itself to the new environment. Reason: Introduced plant has to be carefully examined by the process called acclimatization.

What is variation? What are its types?

What is a Zwitterion ? Or what is an isoelectronic point?

What is relative dating and what absolute dating.

What is vaccine ? What are its types ?

What is pleura? What is its function?

What are the glands present related with the eyes? What is it function?

What is cell junction? What are its different types?