This image contains homologous structures of various animals' bones. What do these homologous structures indicate? You must choose all of the correct answers.

Homologous structures do not provide evidence of evolution.

Humans and cats are related.

All of the organisms pictured share a common ancestor.

Bats evolved from dolphins.

Organisms contain similar anatomical structures that allow us to infer relationships.

All of the organisms pictured share a common ancestor.

Organisms contain similar anatomical structures that allow us to infer relationships.

The correct answers are:

- All of the organisms pictured share a common ancestor.
- Organisms contain similar anatomical structures that allow us to infer relationships.