Question

what is reproduction ,why its necessary ,their types with examples

Answer 1

Reproduction is formation of offsprings. It is necessary to pass our heridety.
Types of reproduction
Sexual reproduction where formation on gamets happen where they fuse to form an offspring. examples :mammals
Asexual reproduction is where formation of gamets does take place. examples: binary fission, fragmentation etc

Answer 2

Reproduction is the process by which living things produce offspring of their own kind

There are two type of asexual reproduction and sexual reproduction