Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
food pyramid | Yes | No | No | No |
environmental science | Yes | No | No | No |
food pyramid (noun) | environmental science (noun) |
---|---|
(ecology) a hierarchy of food chains with the principal predator at the top; each level preys on the level below | the branch of biology concerned with the relations between organisms and their environment |