The equipment shown below was used to track the amount of water moving through a plant. The air bubble moves more quickly when water is lost from the leaves at a faster rate. Will the air bubble move faster or slower if the surrounding air is very dry?

The answer to this will be from your lab notes/procedure. it would be best to ask another student who participated in the lab as we do not know what was done, what enzyme or if the temperature is celsius or fahrenheit. if i were to guess though i'd say the rate stopped due to enzyme denturing at high temperature

Advection fog occurs when warm air blows over a cold surface like snow and since tropical water is warm advection fog rarely forms over it