Which of the following is an example of a structural adaption that an animal may develop if a habitat starts to have a slow decline in the amount of water available to drink?(1 point)

Question

Responses

If water slowly begins to become scarce, an animal may start migrating out of the environment to one that has more water.
If water slowly begins to become scarce, an animal may start migrating out of the environment to one that has more water.

If water slowly begins to become scarce, an animal may develop communication methods through a type of call that allows them to notify others of its species where water is located.
If water slowly begins to become scarce, an animal may develop communication methods through a type of call that allows them to notify others of its species where water is located.

If water slowly begins to become scarce, an animal may develop pack habits that allow them to spread out and locate water faster.
If water slowly begins to become scarce, an animal may develop pack habits that allow them to spread out and locate water faster.

If water slowly begins to become scarce, an animal may over time develop a way to store more water in its body.
If water slowly begins to become scarce, an animal may over time develop a way to store more water in its body.

Answer 1

The correct response that exemplifies a structural adaptation is:

If water slowly begins to become scarce, an animal may over time develop a way to store more water in its body.

Structural adaptations involve physical changes in an organism's body that help it survive in its environment, while the other options relate to behavioral adaptations (migration, communication, pack habits) that do not involve changes in physical structure.