ECOLOGY
ECOLOGICAL SUCCESSION
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following is not a possible cause of ecological succession?
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fire
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flood
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earthquake
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change of season
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Explanation:
Detailed explanation-1: -Explanation: Species diversity does not contribute for ecological succession. The diversity among the species is high at pioneer community.
Detailed explanation-2: -So the correct answer is ‘Shifting’.
Detailed explanation-3: -The main causes of ecological succession include the biotic and climatic factors that can destroy the populations of an area. Wind, fire, soil erosion and natural disasters include climatic factors.
Detailed explanation-4: -Some other species may become less in number and even disappear. Hence, option d is incorrect. cological succession is of two types : Primary succession-Succession where a newly formed area is colonised for the first time by a species or living organisms.
There is 1 question to complete.