Water 0.03
Examine the partial pressures provided. Based on this measurement, select the substance that exhibits the weakest intermolecular
attractions

Most likely a is the answer - because  you generate   38 atp's but also consume an atp.   each atp gives approx. less than 4 kcal so probably a is the closest answer.

Both models are effective because they show the valence electrons, and these valence electrons indicate the reactivity of an element.

Standing in the sunlight and feeling the heat on your face (uv radiation is entering the skin, converting to infrared radiation, and is absorbed by your tissues)orstanding near a fire and feeling the heat on your skin (infrared radiation transfer)