Which of the following is NOT a component of biodiversity?

Biodiversity refers to the variety of life on Earth, encompassing different levels of biological organization. This includes several key components, primarily species diversity, habitat diversity, and genetic diversity.

Species diversity involves the variety of species within a given area, indicating the number of different species and their relative abundance. Habitat diversity refers to the variety of habitats in a particular region, which supports different organisms and ecosystem processes. Genetic diversity highlights the genetic variation within species, crucial for adaptability and resilience to changes in environmental conditions.

In contrast, economic diversity does not pertain to biodiversity in the ecological sense. While it may influence ecological systems indirectly through human activities and resource use, it does not reflect the biological variety or the ecological interactions that define biodiversity. Therefore, economic diversity is not considered a component of biodiversity, making it the correct choice in this context.