Answer: a molecule made of many small molecules
Explanation: Macromolecules are large molecules that are composed of smaller molecules called monomers. These macromolecules are polymers of the monomers units. Examples of macromolecules are proteins which have amino acids as their monomers and carbohydrates which have monosaccharide sugars such as glucose, and fructose as the monomers.
where a species lives is their habitat.
Crystal habit may be described using words such as "bladed," "fibrous," "platy," or "dendritic".
Detritus: "Waste or debris of any kind" (thx google)
True ..............................