Question

why don't humans breed like bunnies? wouldn't it be more efficient to have lots of kids lots of times?

Answer 1

The human body is not made like the bunny because we are made to make 1 at a time whereas bunnies are made to make several

Answer 2

Because humans are complex. bunnies are pretty simple and relatively easy to mass produce and their young die off more often. it's better to make them well than too make a ton of bad ones.