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Cycles ReQuiz

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Last updated 10 months ago
8 questions
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Question 1
1.

Match the terms of the water cycle

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Precipitation
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Gravity draws water back to Earth as rain, sleet, or snow
Transpiration
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Question 2
2.

Match the terms of the Carbon Cycle

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Question 3
3.

Match the steps of the nitrogen cycle to their definition

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Question 4
4.

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Question 5
5.

On the diagram below, draw arrows to show how carbon is cycled through the carbon cycle and label the following terms : 1) Precipitation, 2) Runoff, 3) Transpiration, 4) Infiltration, 5) Condensation, 6) Evaporation

Question 6
6.

Diagram (show the arrows of flow) the six steps of the carbon cycle. Next to the arrow use the letter that describes which step of the carbon cycle the arrow represents.
A - Atmospheric Carbon (CO2)
B - Photosynthesis
C - Respiration
D - Ocean Exchange
E - Combustion
F - Decomposition (Decay)

Question 7
7.

Diagram how nitrogen moves through the cycle

Question 8
8.

Diagram the phosphorous cycle

Solar radiation changing water from a liquid to a gas
Runoff
Water that is lost through the leaves of plants
Evaporation
Water flowing from the surface of the Earth toward bodies of water
Infiltration
Water percolating (filtering through) from the surface through the soil to aquifers
Decomposition/Decay
The process by with plants take in carbon dioxide and sunlight to make sugar
Ocean Exchange
Returns Carbon CO2 into the atmosphere and is associated with breathing out
Photosynthesis
When dead organisms are broken down
Combustion
When something is burned - such as when you drive a car that runs on fossil fuels or a forest fire
Atmospheric Carbon CO2
The carbon that surrounds the earth
Respiration
Equilibrium of CO2 between the atmosphere and the ocean
Denitrification
The process of plants and animals taken in nitrogen
Assimilation
The process of converting nitrogen gas into a usable form, by either bacteria or lightning
Nitrogen fixation
Process where a type of bacteria, changes the useable nitrogen in the soil, back to nitrogen gas
Ammonification
Bacteria converting nitrogen compounds into NH3 (ammonia) or NH4+ (ammonium)
Nitrogen gas
makes up about 78% of Earth's atmosphere by volume
Nitrification
Bacteria converting ammonia (NH3) to nitrates (NO3) and nitrites (NO2)
Match the terms with their definitions
Phosphates in water
The main phosphorus reservoir
Rocks and soil
Water moving over rocks, washing phosphorus into rivers and streams
Marine sedimentation
Where phosphorus mixes with oxygen to make phosphates
Decomposition
Water containing phosphates is absorbed by plants
Animal consumption
Plants are eaten by consumers to get the phosphate they need
Plant absorbtion
Phosphorus is broken down in waste and returned to water or soil
Erosion
Large amounts of phosphorus are carried by waterways into the ocean where it concentrates at the bottom as rocks