Cycles of Matter (Water, Nitrogen, Carbon)

Plants lose water to the atmosphere through a process called

• Evaporation

• Transpiration

• Condensation

• Precipitation

This is the process that makes clouds...

• Transpiration

• Precipitation

• Evaporation

• Condensation

Rain, snow, sleet, and hail are all examples of this...

• Precipitation

• Evaporation

• Transpiration

• Condensation

True or False: New water molecules are created every day.

• True

• False

When lakes and rivers lose water, its called...

• Transpiration

• Condensation

• Evaporation

• Precipitation

Which organism is essential to the Nitrogen cycle?

• Worms

• Mushrooms

• Bacteria

• Trees

Nitrogen Fixation is ...

• Nitrogen turning into water for plants

• Bacteria change Nitrogen into a form that plants can use

• Nitrogen in the earth goes into the atmosphere

Name the symbiosis: Bacteria make usable Nitrogen for plants and plants give bacteria a place to live.

• Commensalism

• Parasitism

• Predation

• Mutualism

Where is most of the Nitrogen on Earth found?

• In the ground

• In living organisms

• In the atmosphere

Which organism performs photosynthesis?

• Animals

• Plants

• Plants and Animals