Nitrogen Cycle

Which of these would be found in a diagram of the Nitrogen Cycle

• Lightning

• Evaporation

• Photosynthesis

• Nitrogen Fixing Bacteria

Which of these would be found in a diagram of the Nitrogen cycle?

• NO₃

• N₂

• CO₂

• C₆H₁₂O₆

• H₂O

Nitrogen moves from the Biotic part of the Ecosystem into the Abiotic part of the Ecosystem by the process of...

• Decomposition

• Precipitation

• Transportation

• Respiration

Excess Nitrogen from Factories and Cars enters the atmosphere and combines with water vapor in the clouds. This can lead to...

• Drought

• Cloud Shrink

• Thunder

• Acid Rain

Nitrogen may be found as each of these except...

• Ammonium

• Glucose

• Nitrates

• Fertilizer

Which Prokaryotic organisms live on the roots of plants and convert Nitrogen into a form that plants can use?

• Archaea

• Euglena (photosynthetic protists)

• Nitrogen Fixing Bacteria

• Yeast

Bacteria fill which roll in the Nitrogen Cycle?

• Photosynthesis (moving nitrogen from the air into the biotic part of the ecosystem)

• Nitrogen Fixing (converting Nitrogen from the air and soil into a form that plants can use).

• Decomposition (releasing Nitrogen from the biotic parts into the abiotic parts of the ecosystem)

• Bacteria aren't real (I can't see them).

Tags

NGSS.MS-LS2-3