Why do ruminants digest their food in two steps?

Important Questions on Periodic Assessment-1 (Based on Chapters 1-4)

MEDIUM

7th CBSE

IMPORTANT

LEARNING SCIENCE>Chapter 19 - Periodic Assessment-1 (Based on Chapters 1-4)>Periodic Assessment-1 (Based on Chapters 1-4)>Q 2

What is meant by 'rearing of sheep'?