1.

efine the following termsHolozoic nutritionAlimentary canal

Answer»

Holozoic nutrition is a type of heterotrophic nutrition that is characterized by the internalization and internal processing of gaseous, liquid or solid food particles. Protozoa, such as amoebas, and most of the free living animals, such as animals, exhibit this type of nutrition.

The gastrointestinal tract is an organ system within humans and other animals which takes in food, digests it to extract and absorb energy and nutrients, and expels the remaining waste as feces. The mouth, esophagus, stomach and intestines are part of the gastrointestinal tract.



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