B in the water cycle diagram is showing ______________

C in the water cycle diagram is showing ________

D in the water cycle diagram is showing ________

E in the water cycle diagram is showing ________

Locate the trees in the diagram. Water evaporating from the trees is known as ____________________.

In the carbon cycle, producers take in the gas __

oxygen is a gas produced by _ and used by _

If the plant population decreased, the amount of carbon would _________.

Plants use ____________ to make their own food

Which gas do plants release, that humans depend on for survival?

Which gas do animals release, that plants depend on for survival?

What is it called when plants give off water vapor?

What is water vapor doing when it changes to water?

What is the process of water droplets or ice crystals falling from the sky?

What is water that flows in rivers and streams into the oceans and lakes?

Where does condensation occur in the water cycle?

What are all living things made of?

The breakdown of dead materials into carbon dioxide and water is called

Carbon dioxide is created by

What happens when organisms die and decay?

How do plants and animals get nitrogen?

Where does nitrogen move?

Which of the following are decomposers? (There is more than one correct answer.)

The continuous movement of water between Earth's surface and the air, changing from liquid, into gas, into liquid.

Water in the form of a gas that is present during evaporation.

The continuous exchange of oxygen and carbon dioxide among living things.

The continuous trapping of nitrogen gas in compounds in the soil and its return into the air.

Occurs when water falls from clouds over land and water in the form of rain, sleet, hail and snow.

Water that flows over Earth’s surface, eventually gathering in lakes, oceans, and streams.

The region that contributes to a river or river system

Precipitation that seeps into the ground and is stored in tiny holes, or pores, in soil and rocks