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Which statement best describes the concept of biodiversity?

  1. Biodiversity refers exclusively to the variety of animal species in a specific region.
  2. Biodiversity is the name given to the variety of ecosystems, species, and genes in the world or in a particular habitat.
  3. Biodiversity is another term for ecological succession.

    AAll

    B2 only

    C1, 2

    D3 only

    Answer:

    B. 2 only

    Read Explanation:

    • Biodiversity, short for biological diversity, encompasses the vast array of life on Earth at multiple levels.

    • It includes ecosystem diversity (the variety of habitats, biotic communities, and ecological processes), species diversity (the number and abundance of different species), and genetic diversity (the variation of genes within a species).

    • This rich tapestry of life is crucial for the stability and resilience of natural systems.


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