In order for an organism to survive, it must do what?

A. stay healthy

B. reproduce

C. regenerate

D. select a habitat

adapt to their environment and live off their resources.

D. Habitat

Explanation:

The survival of any organism completely depends upon its habitat. The habitat not only involves area but also temperature and other factors that are responsible for survival of any organism.

The temperature must be favorable in the habitat for organism then only organism will be able to survive. A habitat with a particular temperature is must for any organism to survive.