(a) What is the difference between the two asexual methods of reproduction fission and fragmentation?
(b) Name one organism which reproduces by fission and another which reproduces by fragmentation.
(c) What is meant by multiple fission? Name one organism which reproduces by the process of multiple fission.
(d) Describe the process of reproduction in Hydra with the help of labelled diagrams. What is the name of this process of reproduction?
(e) Name one unicellular organism which reproduces by the same asexual process as Hydra.
Answers
Explanation:
The main difference between fission and fragmentation is that in fission, a unicellular organism breaks up to form two daughter organisms whereas in fragmentation, a multicellular organism breaks up into various fragments and each fragment develops into a complete organism
Organisms like the amoeba, bacteria, euglena, etc., exhibit binary fission. During multiple fission, organism divides itself into numerous daughter cells. Examples of multiple fission are sporozoans and algae
Answer:
Explanation:
The main difference between fission and fragmentation is that in fission, a unicellular organism breaks up to form two daughter organisms whereas in fragmentation, a multicellular organism breaks up into various fragments and each fragment develops into a complete organism
Organisms like the amoeba, bacteria, euglena, etc., exhibit binary fission. During multiple fission, organism divides itself into numerous daughter cells. Examples of multiple fission are sporozoans and algae