Ecological Succession

Arrange Process of succession

• 2,3,4,5,1

• 4,3,5,2,1

• 2,4,3,5,1

• 4,2,1,3,5

The whole sequence of communities which are transitory are known as

• Pioneer Community

• Primary succession

• Seres

• Secondary succession

Gradual, natural change in an ecosystem over time:

• Succession

• Movement

• Evolution

• Change

Which takes longer, primary or secondary succession?

• Primary Succession

• Secondary Succession

A gradual process of change and replacement of the types of species in a community.

• ecological succession

• tertiary cycle

• pioneer species

• primary succession

A type of succession that occurs on a surface where no ecosystem existed before.

• secondary succession

• primary succession

• tertiary succession

• climax succession

What are the first organisms to colonize any new available area and begin the process of ecological succession?

• primary species

• columbus species

• secondary species

• pioneer species

Which of the following best describes ecological succession?

• A gradual process of change in species composition in a community

• A sudden change in the ecosystem due to natural disasters

• The immediate replacement of one species by another

• A process that only occurs in aquatic environments

What is the final stage of ecological succession called?

• Pioneer stage

• Climax community

• Intermediate stage

• Primary stage

Which type of succession occurs after a forest fire?

• Primary succession

• Secondary succession

• Tertiary succession

• Climax succession