Question

How do animals contribute water vapor back into the atmosphere?

Answer 1

Water and the atmosphere. Waterenters the atmosphere through evaporation, transpiration, excretion and sublimation: Transpiration is the loss of water from plants (via their leaves). Animals excrete water by respiration and by passing urine.

Answer 2

Water and the atmosphere. Waterenters the atmosphere through evaporation, transpiration, excretion and sublimation: Transpiration is the loss of water from plants (via their leaves). Animals excrete water by respiration and by passing urine.