Apes Nitrogen Cycle

Nitrogen Cycle

Multiple Choice

Do all organisms use Nitrogen to Build protiens

• Yes

• No

• .

• .

The movement of nitrogen within and between the atmosphere, biosphere, hydrosphere and geosphere.

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​Nitrogen Cycle

Multiple Choice

What Atmosphere does nitrogen cycle happen in

• biosphere

• hydrosphere

• geosphere

• the atmosphere, biosphere, hydrosphere and geosphere.

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Draw

Nitrogen Cycle

​First step of nitrogen Cycle

Step 1- Nitrogen Fixation- Special bacteria convert the nitrogen gas (N2 ) to ammonia (NH3) which the plants can use.

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What is the first step called

2 Step of nitrogen cycle

Step 2- Nitrification- Nitrification is the process which converts the ammonia into nitrite ions which the plants can take in as nutrients.

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What do you call the second step if the Nitrogen Cycle

Third step of the Nitrogen Cycle

Step 3: Ammonification: Everything living eventually dies, and the nitrogen a particular organism was using when it croaked is taken to hand by bacteria that turn the nitrogen-rich corpse into ammonium, which can be picked back up by plants and used again.

Multiple Choice

What do you call the third step of Nitrogen Cycle

• Ammonification

• Nitrification

• Nitrogen Fixation

• Ammunition

Last step of Nitrogen Cycle

Denitrification is the process that converts nitrate to nitrogen gas, thus removing bioavailable nitrogen and returning it to the atmosphere.

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What do you call the last step of the Nitrogen Cycle

Poll

How much have you learn so far

• Alot

• Little

• None

• Already knew