Question

C. Read the statement given below and answer the questions that follow. (2)
Mary and her friends had been for a walk in the fields. They saw many cows
grazing in that field. After some time, they noticed the cows resting and chewing food
but they had no food in front of them.
1. What is the process of chewing the food by the cow at rest known as?
2. Why do cows have bacteria in their intestines?​

Answer 1

Answer:

1. Rumination

2. The bacteria enable the cow to access the nutrients in their cellulose-rich diet and provide a protein source.