Question

1. in africa and east asia, about ______ percent of the protein eaten comes from animal sources.

15
20
35
50

1. animal proteins contain all of the essential amino acids.

true
false

1. the plant source of protein that is considered a complete protein is:

green beans
soybeans
corn
wheat

Explanation:

1. In Africa and East - Asia, a relatively small proportion of protein comes from animal sources, around 15 percent.
2. Animal proteins are complete proteins and contain all essential amino acids.
3. Soybeans are a plant - based complete protein as they contain all essential amino acids.

Answer:

1. 15
2. True
3. Soybeans