Answer:
8- The three common types of precipitation are:
a. Rain: It is in the liquid form and falls from the clouds as water droplets.
b. Snow: It is in the form of ice crystals that fall from the sky as little white flakes.
c. Hail: It is a frozen rain that falls from cumulonimbus clouds.
5- The three ways in which the water enters the atmosphere are:
1. evaporation (liquid water to gas)
2. transpiration by plants (liquid water to gas)
3. sublimation (solid water to gas)
Majority of the water in the atmosphere came from the evaporation of liquid water from the oceans.
