Question 1 What is fragmentation? Question 2 How fragmentation take place in spirogyra? Fragmentation The breaking up of a body of a simple multicellular organism into two or more pieces on maturing,each of which grows to form a complete new organism is called fragmentation. For Example: Spirogyra(a green filamentous algae plant found in ponds, lakes etc),sea … [Read more...] about Fragmentation