Red beans & rice,peanut butter & whole-grain bread,and bean burritos are all examples of:

Question

Quizplus · Accepted Answer

These food combinations provide complementary proteins, meaning that they each contain some of the essential amino acids that the other is lacking. Together, they provide a complete protein source. Option A is incorrect as none of these examples are complete proteins on their own. Option C is incorrect as it describes a different aspect of protein. Option D is incorrect as it refers to the building blocks of protein rather than complete protein sources.

Red Beans & Rice,peanut Butter & Whole-Grain Bread,and Bean Burritos