How do mountain ranges effect climate

How does buring fossil fuels impact does carbon cycle? what large impact does this have on the envirnment?

What is the inability of an individual or a society to achieve a minimum standard of living known as ?

Bob, a nutritionist who works for the university medical center, has been asked to prepare special diets for two patients, susan and tom. bob has decided that susan's meals should contain at least 320 mg of calcium, 17 mg of iron, and 42 mg of vitamin c, whereas tom's meals should contain at least 280 mg of calcium, 13 mg of iron, and 34 mg of vitamin c. bob has also decided that the meals are to be prepared from three basic food