2. Mimicry is an example of
prey adaptation
protective covering
camouflage
predator adaptation

prey adaptation

Explanation:

Mimicry occurs when a certain organism develop some sort of resemblance to the environment around them. Typically, organisms in lower food chain use mimicry in order to avoid getting caught by organisms in higher food chain.

For example,

Ctenomorpha chronus is a type of insect which body looks extremely similar to a twig / branch. This similarities often camouflage their existence whenever a predator come near them.