Hyponyms (each of the following is a kind of oscillation): libration ((astronomy) a real or apparent slow oscillation of a moon or satellite) Meaning: (physics) a regular periodic variation in value about a mean. Classified under:
What is a Herbivore? A herbivore is an animal that gets its energy from eating plants, and only plants. Omnivores can also eat parts of plants, but generally only the fruits and vegetables produced by fruit-bearing plants. Many herbivores have special digestive systems that let them digest all kinds of plants, including grasses.
1 Detritivores are an organisms that ingest non-living organic matter. 2  These can include earthworms, beetles and many other invertebrates. 3  Saprotrophs are organism that lives on or in non-living organic matter, secreting digestive enzymes into it and absorbing the products of digestion. 4  These include Fungi and bacteria.