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Nutrient Cycle Reading
By Katelyn Owens
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Last updated over 1 year ago
16 questions
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Question 1
1.
List the three common nutrients
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Question 2
2.
Where do plants obtain nutrients from?
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Question 5
5.
Liquid water changes into vapor (gas) and enters the air through
Transpiration
Evaporation
Condensation
Precipitation
Question 6
6.
Water returns to the earth by rain, hail, sleet, or snow by
Transpiration
Evaporation
Condensation
Precipitation
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Question 13
13.
How does nitrogen return to the soil?
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Question 3
3.
When a consumer eats a producer, the nutrients in the producer pass to the
producer
consumer
decomposer
Question 4
4.
What returns the nutrients to the cycle?
producers
herbivore
detritivores (decomposers)
top consumer
Question 7
7.
During photosynthesis, producers change carbon dioxide into
protein
nucleic acids
lipids
carbohydrates
Question 8
8.
What gas is produced by photosynthesis?
oxygen
carbon dioxide
nitrogen
helium
Question 9
9.
Autotrophs and heterotrophs release carbon dioxide into the air through what process?
transcription
cellular respiration
photosynthesis
osmosis
Question 10
10.
Organisms need what nutrient to produce proteins?
oxygen
nitrogen
carbon
hydrogen
Question 11
11.
What process of capturing and changing nitrogen into a form that plants use?
Evaporation
Condensation
Transcription
Nitrogen Fixation
Question 12
12.
How does nitrogen enter the food web?
through decomposers
through plant
through the air
through water
Question 14
14.
The process where bacteria in the soil change nitrogen compounds into nitrogen gas is called
A. Osmosis
B. Evaporation
C. Dentrification
D. Nitrogen Fixation
Question 15
15.
Phosphorus is used to make
A. bones and teeth
B. hair
C. skin
D. tissue
Question 16
16.
In the long-term cycle, phosphorus is added to soil from weathering or erosion of rocks that contain phosphorus.
True
False
