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Question

Assertion : Alpha diversity is said to be higher if there is dissimilarity between local pool species.
Reason : Alpha diversity is a measure of diversity between the communities in a local area.
  1. Both the Assertion and the Reason are true and the Reason is a correct explanation of the Assertion
  2. Both the Assertion and the Reason are true but the Reason is not a correct explanation of the Assertion.
  3. The Assertion is true but the Reason is false.
  4. Both the Assertion and Reason are true.
  5. The Assertion is false but Reason is true.

A
Both the Assertion and the Reason are true but the Reason is not a correct explanation of the Assertion.
B
The Assertion is true but the Reason is false.
C
Both the Assertion and the Reason are true and the Reason is a correct explanation of the Assertion
D
Both the Assertion and Reason are true.
E
The Assertion is false but Reason is true.
Solution
Verified by Toppr

A local pool species includes all the available species in a given area. The species diversity in a local community is called alpha diversity. It is said to be higher if there is a dissimilarity between local pool species. This diversity is influenced by the interaction between the biotic and abiotic factors. It also depends on immigration. Thus the correct answer is option D.

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