Question

Define acclimatization​

Answer 1

Answer:

Acclimatization, any of the numerous gradual, long-term responses of an organism to changes in its environment. ... Such responses are more or less habitual and reversible should environmental conditions revert to an earlier state

Answer 2

Answer:

the process or result of becoming accustomed to a new climate or to new conditions.

"the most important feature of acclimatization to high altitude is an increase in the rate and depth of breathing"