A biological community with organisms interacting within their environment :)
Erosion-just took the quiz on apex
Starch blocker help prevent the body from absorbing starches so you don't absorb calories, and fat blockers are kind of the same thing, they don't let your body absorb fat, instead it excretes it as waste.
Answer:
as people use more and more fossil fuels for their purposes they are not distributed evenly
The residents can carpool from place to place, bike, or walk, which significantly reduces fumes. They can also grill less, and have fewer fires in their fireplaces.