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Only 1
Only 1 and 2
Only 2 and 3
1,2 and 3
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Ammonification
Denitrification
Assimilation
Nitrification
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Nitrosococcus
Clostridium
Nitrobacter
Nitrosomonas
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Migration
Transpiration
Hibernating
None of These
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Ammonia from nitrates by decomposers
Ammonia from nitrogen
Ammonia from amino acids
Ammonia from nitrates by nitrogen fixers
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Nitrogenase and hydrogenase
Nitrogenase and hexokinase
Nitrogenase and peptidase
Nitrogenase and hydrolyase
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N2 to N
N2 to NH3
N2 to NO3–
N2 to urea
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12
20
6
16
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Ammonium
Nitrites
Nitrates
All
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Adjustment
Adaptation
Acclimatisation
Adaptative Variation
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Ammonification
Nitrification
Nitrogen fixation
Denitrification
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Narrow distribution with low population
Wide distribution with high population
Wide distribution with high population
Narrow distribution with high population
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Biome
Niche
Habit
Habitat
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Azolla
Gnetum
Anthoceros
Cycas
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Only 1
Only 1 and 2
Only 2 and
1,2 and 3
Mutualism
Symbiosis
Parasitism
Food Chain
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Only 1
Only 2
Both 1 and 2
Neither 1 nor 2
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Only 1
Only 1 and 2
Only 2 and 3
1,2 and 3
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Reproduce quickly
The low survival rate of progenies
Reproduce a large number of progenies
Paternal care
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Only 3
Only 1 and 2
Only 2 and 3
1,2 and 3
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Atmosphere is the major reservoir for plants
Nitrogen is the most abundant nutrient for plants
Nitrogen cycle is a sedimentary cycle
All
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Omnivorous
Scavengers
Carnivorous
Herbivorous
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Water pollution
Air pollution
Soil pollution
Noise Pollution
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Only 1
Only 1 and 2
Only 2 and 3
1,2 and 3
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Only 1
Only 1 and 2
Only 2 and 3
1,2 and 3
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Cartagena protocol
Stockholm Convention
Montreal protocol
Kyoto protocol
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Only 4
Only 2, 3 and 4
Only 3 and 4
1,2, 3 and 4
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Stem with long internodes
Numerous rootlets
Long lateral roots
Vigorous fruiting and flowering
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James Shelford
Jacob Shelford
Ernest Shelford
None of these
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