What is the potential energy of a 35 N ball being held 3 meters above the
ground?

c is the answer to this question. altitude affects the weather because air molecules evaporate.

protein makes up the building blocks of organs, muscles, skin, hormones and pretty much everything that matters in your body.

some choices are:

peanut butter

seeds

eggs

yogurt

meats

fish

so pretty much meat, dairy, nuts, and grains.