Animals that eat the remains of other animals are called scavengers. They include creatures such as Tasmanian devils and vultures. Organisms (meaning both plants and anima â¦ ls) that eat the remains of other plants and animals are known as detritivores. These animals break down dead organic matter and feed on it, thereby returning nutrients to he ecosystem.
From Wikipedia, the free encyclopedia. Gneiss /ËnaÉªs/ is a common and widely distributed type of rock formed by high-grade regional metamorphic processes from pre-existing formations that were originally either igneous or sedimentary rocks. It is often foliated (composed of layers of sheet-like planar structures).
Gneiss, a foliated metamorphic rock. Foliation in geology refers to repetitive layering in metamorphic rocks. Each layer may be as thin as a sheet of paper, or over a meter in thickness.The word comes from the Latin folium, meaning leaf, and refers to the sheet-like planar structure.neiss, a foliated metamorphic rock. Foliation in geology refers to repetitive layering in metamorphic rocks. Each layer may be as thin as a sheet of paper, or over a meter in thickness.