Question

Which of the following is TRUE about the water cycle?

I. Evaporation occurs when liquid water becomes a gas (water vapor). Transpiration is basically evaporation from living things such as plants.

II. Condensation occurs when water vapor becomes liquid, forming clouds.

III. Rain and snow are examples of precipitation. Runoff occurs as a result of precipitation.

IV. Bacteria are very important to the water cycle.

Answer 1

The water cycle includes evaporation and transpiration, where water becomes vapor; condensation, where water vapor forms clouds; and precipitation, like rain and snow, followed by runoff. Bacteria are not directly involved in these processes.

Step-by-step explanation:

The water cycle is an essential process in our environment. The truth about the water cycle includes several key elements:

Evaporation and -transpiration occur when liquid water and water within plants respectively become water vapor. The sun heats the water giving molecules enough energy to escape into the atmosphere.

Condensation occurs when water vapor cools and becomes liquid, forming clouds.

-Precipitation, such as rain and snow, happens when water droplets in clouds become heavy enough to fall to Earth. Subsequently, -runoff occurs when this water flows over the surface of the land, eventually leading back to bodies of water like rivers and oceans.

Bacteria do not play a direct role in the water cycle and their mention in the question is not relevant to the processes of evaporation, condensation, or precipitation.

Answer 2

I, II, III, IV

Step-by-step explanation:

Evaporation happens when a liquid turns into a gas.

Condensation happens when water vapor turns into a liquid.

Examples of precipitation is rain and snow. Runoff does happen because of precipitation.

Bacteria fixes nitrogen into forms by usable plants. Bacteria is very important to to the water cycle.