Which claim explains why food crops are thought of as a renewable resource?

Select one or more:

A. They are not very expensive to grow

B. They cannot be replaced as quickly as they are used

C. New crops can be planted every growing season

D. They are essential for human life

i don't know, but does anyone wanna be friends? i'm doing my homework at 1: 49 in the morning : /

i think the answer is c hope this

the energy generated by an individual's metabolism is calculated in met (metabolic equivalent of task). the met is the ratio of the work metabolic rate to the resting metabolic rate. one met is illustrated as 1 kcal per kilogram per hour, and is probably equal to the energy cost of sitting quietly.

1 met is equal to 1.162 watt per kg

1 kg is equal to 1000 grams

as the person weighs 80000 gm, that is, 80 kg.

therefore, 80*1.162 = 92.96

thus, the person expends 92.96 watts of power while at rest.