Question

Which example is the best description of an adaptation?
Responses

a heritable characteristic that helps an organism survive and reproduce
a heritable characteristic that helps an organism survive and reproduce

a heritable characteristic that helps an organism avoid predators
a heritable characteristic that helps an organism avoid predators

a heritable characteristic that helps an organism find food
a heritable characteristic that helps an organism find food

a heritable characteristic that evolves

Answer 1

The best description of an adaptation is:

**a heritable characteristic that helps an organism survive and reproduce.**

This definition encompasses the broader concept of adaptation, as it highlights the importance of both survival and reproduction in the context of evolutionary success. While avoiding predators and finding food are specific examples of adaptations, they are part of the overall goal of survival and reproduction.