Question

1. describe variation and list an example of variation among species and an example within a species.

Explanation:

Variation refers to the differences in traits among organisms. Among species, for example, dogs (Canis lupus familiaris) and cats (Felis catus) have distinct physical and behavioral traits. Within a species, like different breeds of dogs (e.g., Labrador Retrievers and Poodles) show variations in size, coat type, and temperament.

Answer:

Variation is the differences in traits among organisms. An example among species: dogs and cats. An example within a species: different dog breeds (e.g., Labrador Retrievers and Poodles).