Question

what is one reason sand is not always used as dairy bedding? a) it holds too much moisture b) its difficult to clean c) it is abrasive to equipment d) it increases bacterial growth

Explanation:

Sand is abrasive. When used as dairy bedding, it can cause wear and tear on equipment such as scrapers, bedding spreaders, and milking equipment over time. This abrasion can lead to increased maintenance costs and equipment replacement. Options a) is incorrect as sand is actually good at moisture absorption. Option b) is wrong because sand is relatively easy to clean compared to some other bedding materials. Option d) is also incorrect as sand does not inherently increase bacterial growth; in fact, its dry nature can help in reducing it compared to more moisture - holding materials.

Answer:

C. It is abrasive to equipment