Question

Difference between binary fusion and fragmentation

Answer 1

binary fusion:

1) Also known as Clonal fragmentation.
2) Fragmentation occurs in multi cellular organisms .
3) Example -->  Spirogyra.

fragmentation : 

1) Also known as Prokaryotic fission.
2) Fission occurs in uni-cellular organisms.
3) example ---> Amoeba

Answer 2

in binary fusion a cell splits into 2 dotted cells eg; amoeba,paramaecium
whereas in fragmentation a part of the body can give rise to a new individual eg; planaria,hydra