Question

why is reproduction necessary in humans? why there internal reproduction but why there is no external reproduction ​

Answer 1

Answer:

yes it Is very necessary for life

by this we give a life to a new generation

Answer 2

Answer:

Reproduction is necessary in humans to build up their generations. No reproduction will cause the generation as extinct. Reproduction is only internal for human beings and some other animals but in some other animals reproduction can be external also.

Hope it helps you!