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who wants to go eat grass anyways??
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Well we technically can't because we can't digest cellulose. That's what cows can eat. I don't even know why we try feeding cattle with grains, use the grass. I'm pretty sure it's also good for their milk.
Those facts about the trophic levels, came from my biology book and class. We've been studying ecosystems and ecology in general. Lately, it's been the human impact on the environment. We went deep into trophic levels. Learning about that makes me want to go full out vegetarian. a few of my friends are vegetarians, one a born vegetarian. So it's nothing new.