In biology, regeneration is the process of renewal, restoration, and tissue growth that makes genomes, cells, organisms, and ecosystems resilient to natural fluctuations or events that cause disturbance or damage. Every species is capable of regeneration, from bacteria to humans.

What is regeneration in simple words?

Regeneration means that an organism regrows a lost part, so that the original function is restored. It is a term in developmental biology. The ability to regenerate differs in different groups. Whereas newts, for example, can regenerate severed limbs, mammals cannot.

What is regeneration example?

Regeneration is the act or process of coming back, growing anew or a spiritual rebirth. When a lizard loses its tail and then grows it back, this is an example of regeneration.