Under which of the following circumstances might the nutrient levels in manure be tested? if it will be sold as fertilizer
if it is thought to contain pathogens
if a farmer or rancher wants to change the nutrients in his or her soil
if a CAFO’s Animal Waste Management Plan (AWMP) is being reevaluated

if a farmer or rancher wants to change the nutrients in his or her soil

Explanation:

The nutrients in the manure plays an important role in growth and development of the crops and they improve the fertility of the soil. Certain mineral elements present in the manure can change the pH of the soil which can affect the growth of the plants. Thus the mineral content of the manure should be tested thoroughly before changing the nutrients in the soil by providing the manure to the soil.

coconut why: has water in it : )

the wires in the toaster turning red and the toast crisping and turning brown