Examlex
Four of thfivanswers listebelow arfactors that may inducshrinkagof a population size.Select thEXCEPTION.
Cementum
A specialized calcified substance covering the root of a tooth.
Ingestion
The process of taking food (or other material) into the body.
Digestive Cavity
A hollow chamber within an organism where digestion of food occurs.
Elimination
Ejection of undigested food from the body. Compare with excretion.
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