Question

Stick insects, also called walking sticks, are typically found in tropical and subtropical forests and grasslands. The insects are able to camouflage themselves by living among twigs in their environment. mc003-1.jpg What is this an example of? adaptation biodiversity isolation variation

Answer 1

This is an example of adaptation

Adaptation is a process by which an organism (plants or animals) becomes well suited to its environment. Adaptations are produced by natural selection and it can occur in many forms such as in organism’s means of defense and attack, in their movement, physiology, structure, reproduction and genetics. From the question, the ability of the stick insects to camouflage themselves by living among twigs in their environment in order to escape predation is an example of adaptation.

Answer 2

I would say adaption 
Hope this helps