The nitrogen cycle.

True or false: The nitrogen cycle has a pond ecosystem?

• False

• True

Things the nitrogen cycle includes?

• Denitrification

• Aspergillus

• Bacteria

• Condensation

• Photosynthesis

what molecules do plants produce using nitrogen?

• H2O

• a low-molecular-weight sugar

• glucose and other sugar

• sugars from water and carbon dioxide

In which form do animals gain nitrogen

• nirate

• from their diet

• gaseous form

• nitrogen when it is a gas

Have your learned anything so far?

• Yes

• No

What all have you learned about the nitrogen cycle?

I have ..... learned something