Will give BRAINLIEST to the correct answer! (2 points) The photograph below shows a pill bug. Pill bugs are small animals frequently found in wooded areas near decomposing organic material.

Pill bugs are known to prefer wet areas to dry areas. When in a high-humidity environment, they move slowly. When the air is drier, they move more quickly. What type of animal movement is this?

If you tap a pillbug with a stick, it rolls up into a ball. If this happens every time, and carries through to completion, what is this type of behavior called?