Consider the question. Biomes that have suffered mainly from pollution have water that contains little or no what?
Options:
- (A) Toxins
- (B) CO 2
- (C) liquid
- (D) salt
- (E) Lead
- (F) Carbon
- (G) Acids
- (H) sulfur
What is the step-by-step reasoning process to arrive at the answer: (D)?
Freshwater biomes have water that contains little or no salt. Freshwater biomes have suffered mainly from pollution. Biomes that have suffered mainly from pollution have water that contains little or no salt.