Question

We are usually referring to species diversity when we talk about biodiversity. However, genetic diversity is also important to ecological systems because diverse genes:

a) Decrease adaptability
b) Increase vulnerability
c) Enhance adaptability
d) Promote extinction

Answer 1

Genetic diversity c) enhances adaptability in ecological systems by providing a wide variety of genes that are the raw material for evolutionary adaptation, allowing species to survive changes and new threats.

Step-by-step explanation:

When we talk about biodiversity, we are often referring to species diversity. However, another vital aspect of biodiversity is genetic diversity, which is essential to ecological systems.

Genetic diversity or genetic variation is the foundation for evolution and adaptation within a species. The potential for a species to adapt to changing conditions or new threats depends on the diversity of genes present within its population.

Therefore, diverse genes enhance adaptability rather than decrease it, increase vulnerability, or promote extinction. In essence, the higher the genetic diversity, the greater the capacity for a species to survive and flourish in the face of environmental changes.