Question

You may have observed cows and
buffaloes sitting under the trees
and moving their jaws. Do you
know why they do that?​

Answer 1

Answer:

When a cow first takes a bite of grass, it is chewed very little before it is swallowed. This is a characteristic feature of the digestion in cows. Cows are known as “ruminants” because the largest pouch of the stomach is called the rumen. Its large size allows cows to consume large amounts of grass. After filling up on grass, cows find a place to lie down to more thoroughly chew their food. 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.

Explanation:

Answer 2

Answer:

When a cow firsts takes a bite or grass, it is chewed very little before it is swallowed. This is a characteristic feature of the digestion in cows. Cows are known as *ruminants* because the largest pouch of stomach is called the rumen . It's large size allows cows to consume large amount of grass. After filling up on grass , cows find a place to lie down to more throughly chew their food. This process of swallowing is called *rumination* . Rumination enables cows to chew grass more completely which improves digestion.

Explanation:

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