A characteristic in a plant or in an animal’s body that helps it to survive in its environment.
(an animal's body; helps; it to survive in its environment) Context(an animal 's body helps,List([34, 61))):(it; to survive; L:in its environment)
an animal 's body helps,List([34, 61))
an animal's body it
helps to survive
it to survive in its environment
L:in its environment