Regeneration the name itself suggests generation of new organ or replacement from the lost part of organism. It is a process can occur in planaria, lizard, plants and animals. Many plants and animals have ability of regeneration that is repairing the defective or lost part from the body of organisms. The plants also have ability to retrieve their lost part.
Process of Regeneration:
a) The planaria can be considered as model organ for the process of regeneration.
b) The planaria have ability to release their damaged parts as depicted in diagram.
c) If due to mechanical injury or any cause, the cut in the body can occur.
d) Under such conditions, the part of organism can again be regenerated.
Question and Answers:
1) Define Regeneration.
Answer: Regeneration, the name itself suggests generation of new organ or replacement from the lost part of organism. It is a process can occur in planaria, lizard, plants and animals.
2) Explain the process of regeneration?
Answer:
a) The planaria can be considered as model organ for the process of regeneration.
b) The planaria have ability to release their damaged parts as depicted in diagram.
c) If due to mechanical injury or any cause, the cut in the body can occur.
d) Under such conditions, the part of organism can again be regenerated.