Water cycle
Phosphorus Cycle
Nitrogen Cycle
Carbon cycle
100

What are these examples such as rain,snow,hail, and sleet in the water cycle?

Presipitation

100

What is the substance needed for DNA and RNA along with the phosphorous cycle?

Phosphorus

100

Where do the nitrogen-fxing bacteria live?

Legume root nodules

100

What are the names of the organisms that break down dead organisms into the soil?

Decomposers

200

Water sinking into the ground or soil is called?

Infilitration

200

What place is phosphorus not found in that the other cycles' substances are?

The atmosphere

200

What is the nitrogen is needed for?

Nucleic acids and protein

200

In what form is carbon released as?

Carbon dioxide or CO²

300

Water vapor leaving through leaves is called?

Transpiration

300

What are the two different reserves in the phosphorus cycle?

The underground reserve and the underwater reserve

300

What organism can use nitrogen directly form the air?

Bacteria

300

What are used for many cars and factories that are later emitted into the atmosphere?

Fossil fuels

400

Where does the evaporated water from the oceans and sea go to?

The atmosphere

400

How does the phosphorus escape the tops of mountains?

The weathering of rocks

400

What is the result of decomposers and nitrogen fixing bacteria in the soil?

Ammonium

400

Whattwo forms of energy transfer in biotic organsims are present during the carbon cycle?

Cellular respiration and photosynthesis

500

What is the process of water vapor/gas transforming into a liquid?

Condensation

500

Where phosphorus is usually found?

Soil, rocks, nutrients

500

What procces is used to cylce the nitrogen back into the atmosphere?

Dentrification

500

What are the two types of activity that release carbon?

Human activity and volcanic activity

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