Jamie is estimating the portion of his ecological footprint that arises from the food he eats. what property of the food should he measure?
A. Its cost to jamie or his family
B. the carbon dioxide that its production adds to the atmosphere
C. the total area of land or water resources that is needed to provide & transport the food
D. the total volume of fossil fuels, fertilizer, fresh water, and other resources that are needed to provide the food

D. the total volume of fossil fuels, fertilizer, fresh water, and other resources that are needed to provide the food

Explanation:

Jamie's ecological footprint shall be determined by the volume of ecology affecting inputs used.

For instance, the amount of clean water to be used shall impact on the water supply given that clean water is a scarce resource.

Fertilizer affects the ecology negatively by draining harmful chemical compounds into the soil, so the lesser of this used, the better the ecological footprint she leaves.

the total area of land or water resources that is needed to provide and transport the food

Explanation:

when atoms of different types of elements join together, they make molecules called compounds. water consists of compound molecules made up of 2 hydrogen atoms and 1 oxygen atom. this is why it's called h2o. water will always have 2 times the number of hydrogen atoms as oxygen atoms.