Question

External fertilization and harmes

Answer 1

hey mate here is your answer...
the fertilisation which takes place outside the female body is known as external fertilisation.
the most harmful effect of external fertilisation is that many offspring immediately dies after a few second of birth..
example - fish......

hope it will help you my dear friend plz mark it as brainliest I need it.

Answer 2

Explanation:

$\huge\mathtt\red{Answer}$

The fusion of competence and outside the body of an organism is called external fertilization .

Ex:- Frog.