Surface water changes into a gas and enters the atmosphere.
Answer:
D
Explanation:
Control group in an experiment does not receive any treatments. It is used as a benchmark to ensure that there is statistical difference in data between the variables of the control and those with treatments. It also ensures that there are no other overlooked factors that have an influence on the experiment that needed to be considered. Having a control group reduces the chances of erroneous conclusions.
I believe the answer here is D because it has a long term description of what an area is like.
Answer:
the temperature increases
Explanation:
like most chemical reactions, the rate of an enzyme-catalyzed reaction increases as the temperature is raised
