List 2 Circumstances in Which an Individual Might Be in Positive

question 8

Short Answer

List 2 circumstances in which an individual might be in positive nitrogen balance.

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Definitions:

Protonephridia

The flame-cell excretory organs of flatworms and some other simple invertebrates.

Flatworms

A phylum of simple, often parasitic worms characterized by a flat body, including planarians, tapeworms, and flukes.

Cylindrical Worms

Cylindrical worms generally refer to nematodes or roundworms, which have elongated, cylindrical bodies and inhabit a variety of environments.

Phylum

A taxonomic ranking in biology that comes below Kingdom and above Class, used to group organisms that share a basic body plan.