Question

Name two simple organism having the ability of regeneration.

Answer 1

Regeneration refers to the renewal or growth through the internal processes of a body.

Two examples of regeneration are:

 i) Lizard: they can regenerate more than once. The tail of the lizard can grow back if broken or shed off.

ii) Starfish: If the central nerve ring in a star fish remains intact it can regenerate all else.

Answer 2

Two simple organisms having the ability of regeneration are :-

1. Planaria

2. Hydra

3. Earthworm