Question

question 4
1 pts
what kind of proteins are lacking or low in one area, like beans, grains, nuts, and vegetables?
complete proteins
comprehensive proteins
incomplete proteins
whole proteins

Explanation:

In nutrition (a subfield of Natural Science, specifically related to Biology/Medicine and Health), incomplete proteins are those that lack or have low amounts of one or more essential amino acids. Plant - based sources like beans, grains, nuts, and vegetables typically provide incomplete proteins, while complete proteins (found in animal products or some plant - based exceptions like quinoa) have all essential amino acids in sufficient amounts. "Comprehensive proteins" and "whole proteins" are not standard terms in this context.

Answer:

C. incomplete proteins