Answer:
Abiotic resources are usually obtained from the lithosphere, atmosphere, and hydrosphere. Examples of abiotic factors are water, air, soil, sunlight, and minerals. Biotic factors are living or once-living organisms in the ecosystem. These are obtained from the biosphere and are capable of reproduction.
Answer:
D) increased haze and smog caused by auto exhaust and tire particulates.
A drainage basin is a region of land where water from rain or snowmelt flows into an ocean, lake, river, or other body of water.
A. the surface area of rocks decreases because of acid rain
