Question

what classifies a detritivore?
species which eat decaying animals, waste, and decaying matter
species which eats only other living beings or matter for energy
species which eat only things that are found in aquatic ecosystems

Explanation:

A detritivore is defined as an organism that feeds on dead organic matter, including decaying animals, waste, and decaying matter. The second option describes a general consumer (could be herbivore, carnivore, etc.) and the third is incorrect as detritivores aren't limited to aquatic ecosystems. The first option matches the definition of a detritivore.

Answer:

A. species which eat decaying animals, waste, and decaying matter