Which of the following practices is common for organic crop production according to the US Department of Agriculture? A) using hydrogen peroxide as a fertilizer
B) using chemicals known as pheromones to disrupt insect mating cycles
C) using genetically modified plant variety that kill insects
D) using sewage sludge to improve the fertility and structure of the soil
E) using arsenic to remove unwanted insects

A

Explanation:

Hydrogen peroxide is healthy fertilizer and employed often. D is wrong because sewage sludge is literally toxic to plants

it's not c. i took the quiz and got it wrong. so my best guess is b.

have a great day, and 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.