Explore the Nitrogen Cycle through targeted questions assessing knowledge on nitrogen fixation, the role of bacteria, and key processes like denitrification. Understand how nitrogen transitions between organic and inorganic forms, influencing ecosystems and biological functions.
Bacteria
Reptiles
Whales
Plants
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Nitrogen fixation
Nitrification
Denitrification
Decayification
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Lighting
Nitrogen-fixing bacteria
Fossil fuel combustion
Forest fires
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True
False
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Plants do not use nitrogen
From water
From the soil using their roots
From the atmosphere
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Atomosphere
Sun
Ocean
Dirt
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Plants cannot break the triple bond between the two nitrogen atoms
Lack of nitrogen-fixing bacteria
There are insufficient amounts available in the atmosphere
Most of the nitrogen is stored as nitrate (NO3-)
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Nitrogen fixation
Nitrification
Ammonification
Deacidification
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Nitrogen fixation
Ammonification
Denitrification
Yea
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Nitrogen fixation
Decay
Answer not here
Birth
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NO3 is broken down by bacteria, so it is easily carried away
NH4has a positive charge and sticks to soil particles
NH4 is unavailable to organisms, so it remains unchanged in the soil.
NO3 is only produced when water is flowing through soil.
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It is used to make DNA
It is used to make chlorophyll in plants
It is used to make proteins
It is used to make amino acids
It creates mud
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Quiz Review Timeline (Updated): Jun 25, 2024 +
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