(a) What is meant by regeneration? Name two animals which can regenerate fully from their cut body parts.
(b) Explain why, more complex multicellular organisms cannot give rise to new organisms through regeneration.
Answers
Explanation:
In biology, regeneration is the process of renewal, restoration, and 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 human
The liver is the only organ in the body that can grow cells and regenerate itself. It can actually be split in half and transplanted into two different recipients. A living personal also can have a portion of his or her liver removed, and the portion that remains will regenerate itself to nearly its original size.
Multicellular organisms cannot reproduce by cell because they are not simple random collection of cells. ... Cell-by-cell division would be impractical.
Answer:
Explanation:
In biology, regeneration is the process of renewal, restoration, and 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 human
The liver is the only organ in the body that can grow cells and regenerate itself. It can actually be split in half and transplanted into two different recipients. A living personal also can have a portion of his or her liver removed, and the portion that remains will regenerate itself to nearly its original size.
Multicellular organisms cannot reproduce by cell because they are not simple random collection of cells. ... Cell-by-cell division would be impractical.