Answer:
A. containers A and B represent mixtures
I think it is catabolism though I am not sure.
Answer: is the ratio of the partial pressure of water vapor to the equilibrium vapor pressure of water at a given temperature. Relative humidity depends on temperature and the pressure of the system of interest. The same amount of water vapor results in higher relative humidity in cool air than warm air. A related parameter is the dew point.
Explanation:
Here's a chart. Not sure what your choices are though.
