Question

what is the significance of genetic diversity in natural ecosystems? it supports ecosystem resilience. it increases species extinction. it stabilizes the climate. it decreases predator populations.

Explanation:

Genetic diversity means there are different genetic variations within a species. When an ecosystem faces changes like diseases, climate shifts, or new predators, having genetic diversity allows some individuals of a species to be better adapted to survive. This helps the species (and thus the ecosystem they are part of) to bounce back or be resilient. For example, if a plant disease strikes, some plants with certain genetic traits might be resistant. If the species had low genetic diversity (all similar), they might all die. But with diversity, some survive, and the species (and its role in the ecosystem) continues. So genetic diversity is crucial for ecosystem resilience.

Answer:

It supports ecosystem resilience.