What is the purpose of a cow “sitting quietly chewing”?

Cows have four chambers to their stomach. They will 'age their nourishment and receive more sustenance in return them in the event that they had just a single stomach. When they convey it move down again to bite, they are re-blending it with an extra arrangement of catalysts. Sitting unobtrusively biting enables the dairy animals to ruminate the sustenance stomach related process.

D. atmosphere,Condensation occurs when water vapor in the atmosphere cools and collects into water droplets, forming clouds. The water loses energy when it condenses.