Why more complex organisms cannot give rise to new individual through

1.	Why more complex organisms cannot give rise to new individual through regeneration ?
Answer» 1. Many organisms have the ability to give rise to new individual organisms from their body parts. 2. Regeneration happens through mitosis and a particular type of tissue can give rise to its own kind only. 3. In complex organisms, different tissues and organs have altogether different structures. 4. Regenerating a different kind of tissue from another kind is not possible. 5. Hence complex organisms are not able to give rise to new individuals through regeneration.

Why more complex organisms cannot give rise to new individual through regeneration ?

Answer»

1. Many organisms have the ability to give rise to new individual organisms from their body parts.

2. Regeneration happens through mitosis and a particular type of tissue can give rise to its own kind only.

3. In complex organisms, different tissues and organs have altogether different structures.

4. Regenerating a different kind of tissue from another kind is not possible.

5. Hence complex organisms are not able to give rise to new individuals through regeneration.