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Many Animals Eat Grass So Why Don't Humans?

Grass is green, just like lettuce, broccoli and spinach. It has to be good for you, right? Not really. Find out why grass isn't so great for humans and the answers to other weird questions.

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    • Human Anatomy
    • Digestion
    • Eating
    • Health
Many Animals Eat Grass So Why Don't Humans?

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