How does water move through the eco system

Water can move through precipitation, evaporation, runoffs, condensation and through groundwater flow.

There are more ways of course, but these were the first ones I remember

Water also moves through the living organisms in an ecosystem. Plants soak up large amounts of water through their roots. The water then moves up the plant and evaporates from the leaves in a process called transpiration. The process of transpiration, like evaporation, returns water back into the atmosphere

Explanation:

answer; /// i believe that the correct answer is (50%);

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).   so the answer is a.