Species diversity is higher at lower altitudes than at higher altitudes because at higher altitudes:

  • A
    there is no change in climatic conditions and no seasonal variations.
  • B
    there is change in climatic conditions and drastic seasonal variations.
  • C
    there is intense sunlight and warmer temperature.
  • D
    there is higher annual rainfall and more migration.

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Similar Questions

As we move from the equator towards the poles,species diversity $.........$.

The relation between species richness and area for a wide variety of taxa turns out to be a rectangular hyperbola. Give a brief explanation.

$A$: Tropical regions are more diversity-rich in comparison to temperate areas.
$R$: Availability of more solar energy directly contributes to higher productivity and species richness in these areas.

What did Alexander von Humboldt describe for the first time?

Given below are two statements.
Statement $I$: There is less species biodiversity in tropical latitudes than in temperate regions.
Statement $II$: Tropical environments, unlike temperate ones, are less seasonal, relatively more constant and predictable.
In the light of the above statements, choose the correct answer from the options given below.

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