Name and describe the succession which takes less time.

Name and describe the type of succession which takes place in organic habitats.

Name and describe the interaction which is introduced by W. Bateson.

(a) Primary succession takes a very long time for the occurrence in any region. (b) Secondary succession takes less time. (c) Forest destroyed by fire is an example for primary succession, (d) The development of plant community in a barren area is primary succession.

Name and describe the blotting technique which is used to separate the RNA molecule .

Secondary succession takes place on/in

(b) Explain the first five stages of succession that takes place in fresh water ecosystem.

Describe the events that take place in Metaphase I

Cooking takes longest time……………. .

The habitat necessary for the heterotrophic succession to takes place is