Question

why is fragmentation not possible in all multi cellular organisms

Answer 1

Fragmentation is not true for all multicellular organisms because many multicellular organisms are not a random collection of cells. They cannot simply divide cell-by-cell.

Answer 2

Hey there!

Fragmentation is not possible in all multicellular organisms because :

• Different levels of complexity is found in different multicellular organisms.

• Specialised tissues are organised as tissues, and tissues are organized into organs.

• These need to placed at definite positions in the body.

• In such a carefully organised situation, cell by cell division would be impractical!

¤ "Therefore they need to use complex ways of reproduction. "


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