If you have a pet that isn't getting nourishment from the food it eats, which organ might have a problem?

An organ I think that will have the problem is probably the kidney in an animal ! I tried my best

Liquid. good luck : )

answer and explanation;

composition refers to both the types of minerals within a rock and the overall chemical makeup of the rock while texture refers to the size and arrangement of the minerals or grains that make up a rock. both composition and texture can be used to classify rocks, such as igneous rocks. texture describes how the rock became solid or crystallized from liquid, melted rock. composition of a rock describes the minerals that make up a particular rock.