how does planaria reproduce? explain with diagram ? why cannot humans use this type of reproduction??
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Regeneration in Planaria :
- Planaria have the ability to give rise to new individuals from their body parts. This process is called regeneration.
- If the body of Planaria is somehow cut or broken up into many pieces, each piece grows into a complete organism. Regeneration differs from reproduction in the sense that, regeneration can take place from any part of the organism, example cut tail of a lizard.
- However, reproduction is a process in which new organism is formed through specialized cells called gametes.
- Also, regeneration does not necessarily give rise to a new individual, whereas reproduction always produces new individuals from the parent organism.
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