Ñ 1. A rhinoceros's horn is an example of a structural adaptation. Explain how this
adaptation helps
the population survive.
2. A dog's ability to pant is an example of a physiological adaptation. Explain how
this adaptation helps the population survive.
3. A bird's ability to build a nest is an example of a behavioral adaptation. Explain
how this adaptation helps the population survive.
4. State your own example of an adaptation.
5. Explain why a population takes on new traits after a change in the environment
has occurred.