Question

how frog reproduce ..

Answer 1

There are two types of reproduction sexual and asexual. Animals reproduce sexually.Sometimes fertilisation takes place inside the body and sometimes outside.Internal fertilisation takes place inside the body and external fertilisation outside the body.Here in internal fertilisation male and female gametes fuse to form a zygote.And on the other in external one fertilisation takes place outside the mother lays eggs an then the male delivers his gametes to the eggs.This external fertilisation can be seen in frogs.And the other one in humans.

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