Which is a key element found in all carbohydrates, lipids, proteins, and nucleic acids? a. ammonia b. carbon c. nitrogen d. legumes

B. Carbon

Carbon is a small element which comes with the other elements which forms various biomolecules. Carbon bonds with hydrogen and oxygen to form the lipids and carbohydrates. It combines with the hydrogen, oxygen and nitrogen and sometimes sulfur to form the proteins. It combines with hydrogen, nitrogen, oxygen and phosphorous atoms to form nucleic acids.

cheetah: 65 – 75 mph

hyena: 37 mph

explanation:

mark brainliest and have a great day!

you did not attach the discourse, but i assume it to be the discourse on the origin and basis of inequality among men (the original titile in french is: "discours sur l'origine et les fondements de l'inégalité parmi les hommes"), also know as "second discourse". in this discourse, jean-jacques rousseau emphasizes that private property is the basis of all inequalities.

therefore, what enabled the old regime to maintain as long as it did was private property.