Question

1. How does cow eat grass?
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Answer 1

Explanation:

Cows are known as “ruminants” because the largest pouch of the stomach is called the rumen. ... This process of swallowing, “un-swallowing”, re-chewing, and re-swallowing is called “rumination,” or more commonly, “chewing the cud.” Rumination enables cows to chew grass more completely, which improves digestion.