Question

In what kind of animals does fertilization normally occur outside the body? Where does it occurs in the case of humans

Answer 1

In frog fertilisation takes place in water outside the body.
In case of humans it take place inside under the stomach

Answer 2

in some aquatic animals like fish,frog and starfish fertilization takes place outside the body.
in humans, it takes place in oviduct or fallopian tubes inside the body