Which of the following are considered the three levels of biological diversity?

The three levels of biological diversity are indeed genetic diversity, species diversity, and ecosystem diversity.

Genetic diversity refers to the variety of genes within a particular species, which is essential for a population's ability to adapt to changing environments and resist diseases. This diversity can occur within individual populations as well as between different populations of the same species.

Species diversity encompasses the variety of species within a given ecological community or environment, including the different roles they play in an ecosystem. A higher number of different species typically indicates a more robust and resilient ecosystem.

Ecosystem diversity pertains to the variety of ecosystems in a given area, including the complex interactions among organisms and their physical surroundings. Ecosystem diversity is crucial because different ecosystems can provide various services, support different forms of life, and contribute to the overall health of the planet.

Together, these three levels create a framework for understanding and conserving biological diversity, critical for maintaining ecological balance and ensuring the resilience of the environment against changes and disturbances.