3.Regeneration cannot be regarded as a …

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3.Regeneration cannot be regarded as a method of reproduction in complex organisms why?

Posted by Francis Lalu 5 years ago

Regeneration cannot reproduce by complex organisms because Regeneration is done by totipotent cells which are not present in complex organisms

Complex organisms have other features which do not help them to give rise to regeneration. Few reasons are listed below

Complex multicellular organisms cannot give rise to new organism because the tissue and specialised cell make up the organs in the body. Due to this high degree of specialisation, multicellular organisms cannot reproduce by regeneration of a part of some tissue.
Organisms at higher complex levels cannot give rise to new individuals through regeneration because they have organization of their organs system at different levels.
All these organ systems are interconnected and work in full coordination. They can regenerate a few of their lost body parts like skin, blood, muscles, etc. but can’t give rise to new individuals.

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