Question

Name two animals performing external fertilization.

Answer 1

1. Sexual reproduction is the generation of offspring by two parents, usually male and female, through the development and fusion of gametes.
2. A single-celled diploid zygote is formed by the union of male and female gametes.
3. External fertilization refers to fertilization that takes place outside of an organism's body.
4. External reproduction in fish and frogs takes place by releasing egg and sperms in water.