Answer:
Water enters the atmosphere through evaporation, transpiration, excretion and sublimation:
Transpiration is the loss of water from plants.
Animals excrete water by respiration and by passing urine.
Sublimation is when ice or snow transforms directly into water vapor without going through a liquid phase.
Explanation:
Water commonly occurs in the atmosphere in the form of water vapor. If it cools down, it can condense, accumulating in clouds. As the clouds grow, they become heavier and can fall back to the Earth as precipitation or re-evaporate back into vapor.
I think that the answer is, "It is the guardian of two of Islam's most sacred sites". This is because Medina and Mecca are located there, and they've very important sites in the Islamic religion.
Answer:
4,801 alien planets are known till now.
