The best pyramid for this is the biomass pyramid. That is because they show how much ecological material can be found at each trophic level, which then can be used to model how the matter flows through the ecosystem that is being analyzed.
Can you explain a little more
"Water in the form of vapor" is the choice among the choices given in the question that shows the form in which water enters the atmosphere. The correct option among all the options that are given in the question is the second option or option "B". I hope the answer has helped you.
