Question

1. the two plants that contain complete proteins are: corn and soy peas and quinoa quinoa and soy carrots and potatoes 2) there are ______ amino acids. 9 15 20 23

Explanation:

1. Quinoa and soy are known as plant - based sources of complete proteins. Complete proteins contain all the essential amino acids. Corn, peas, carrots, and potatoes are not complete protein sources on their own.
2. There are 20 standard amino acids that are the building blocks of proteins in living organisms.

Answer:

1. Quinoa and soy
2. 20