How much of the protein consumed by humans around the world is fish?

The correct answer is: about 20 percent.

Fish is one of the major sources of animal protein around the world. This is especially case for the people who live on the coast.  

Other source of the animal protein is red meat. About 70 percent comes from animals such as cows, goats, sheep, buffalo, deer.

When it comes to non-meat protein food, eggs and dairy products provide good energy source.

B=   20%

Explanation:

Is correct :)

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