Importance of domestic animals

Explanation:

¨Domesticated animals such as livestock play a critical role in diversified farming systems, both because they or their products become food and because they cycle nutrients through the farm.¨

thats from google

but domestic animals, such as housepets, can help people mentally, for being there for them

another from goolgle is ¨Dogs were originally domesticated to assist people in hunting. There are hundreds of domestic dog species today, but most are pets. Domestication is the process of adapting wild plants and animals for human use. Domestic species are raised for food, work, clothing, medicine, and many other uses.¨