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Ask Lemmy@lemmy.world · 9 小时前

Why does cats (and similar animals) can live with the exact same food every day, but we (humans) need a variety of food to survive?

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Why does cats (and similar animals) can live with the exact same food every day, but we (humans) need a variety of food to survive?

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Ask Lemmy@lemmy.world · 9 小时前

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If you think about it, for the past hundreds of thousands of years we’ve been regionally locked in our areas so variety is a loose term.

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