a) Fragmentation is a process of sexual reproduction majorly takes place in spirogyra.
b) As the spirogyra gets mature, the body of spirogyra can be broken down into several pieces.
c) Under such conditions the parts of body of spirogyra have ability to form entire organism.
d) From the fragments, a new organism formation occurs called as fragmentation.
e) As we can see in diagram, the lost fragments or broken a parts of spirogyra leads to formation of new organism.
Questions and Answers:
1) Define Fragmentation.
Answer: Fragmentation is a process of sexual reproduction majorly takes place in spirogyra.