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nitrogen facts Flashcards | StudBud
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nitrogen facts
nitrogen facts
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fun facts about the nitrogen cycle
Flashcards
10 cards
F
Practice quiz
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Host live
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Questions
10
Answers
1
True or False: plants and animals dont need nitrogen
false
true
2
when you inhale what is it you mostly inhale
carbon dioxide
ammonia
air
nitrogen
3
does the human body need nitrogen
no
maybe
possibly
yes
4
what do plants and animals use nitrogen to make
bone
protein
weight
height
5
where does nitrogen come from
aliens
biological and physical things
chicken
dead animals
6
where do plants get their main source of nitrogen
soil
polution
water
air
7
how much of the atmosphere is made up of nitrogen
50%
10%
30%
78%
8
True or false: when nitrogen and hydrogen mix in the atmosphere ammonia is made
false
true
9
nitrate is made from what
organic matter
inorganic matter
10
What is the result of lightning combining nitrogen and oxygen
creates nitrogen
carbon dioxide
creates nitrates
