20. A beetle that feeds exclusively on dead wood is an example of a(n) _______and is part of the________ trophic level.
(A) herbivore; first
(B) herbivore; second
(C) ominvore; second
(D) detritivore; first
(E) detritivore; second
詳解 (共 3 筆)
未解鎖
蛀木甲蟲和真菌腐爛有助於分解和回收死木。...
未解鎖
食碎屑動物或食碎屑者(detritivo...
未解鎖
這是一個關於生態學中營養級(Trophi...