What is migration?
Please help need answer ASAP
Will mark Brainliest

1.

seasonal movement of animals from one region to another.Explanation:

Mgration is movement and in human terms usually means a change of home.

Explanation:

5.33

11.89

2.49

you’re welcome!

radiative zone

explanation    

radiative zone is the layer of the sun which energy is transferred away from the core by radiation. although, the core is the only part of the sun that produces an appreciable amount of heat through fusion. in fact, 99% of the energy produced by the sun takes place within 24% of the sun's radius.