State whether the following statements are true or false. Succession leads to the formation of a more or less stable community
A
True
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B
False
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Solution
The correct option is A True
Gradual and fairly predictable change in the species composition of a given area is called ecological succession. Ecological succession is a community controlled phenomenon, in which the structure and composition of communities change in an orderly and sequential manner, leading ultimately to the establishment of a more or less stable climax community.
There is a gradual and fairly predictable change occurs in the species composition of a given area. Some species colonise an area and their populations become more. In the successive seral stages, there is a change in the diversity of species, increase in the number of species and organisms and also in the total biomass.