Which statement most accurately describes how the atmosphere changes as you travel farther from earth's surface? a. the air pressure decreases. b. the amount of air increases. c. the amount of ozone increases. d. the temperature of the air continually decreases.

What would be the most likely result if the ph of the stomach were increased to 5

What will happen to a population of predators if there is a sudden, temporary increase in the number of prey? a. the population of predators will be uniform with no change. b. the population of predators will increase first and then decrease slowly. c. the population of predators will increase continuously.

Spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?