What makes fireflies glow?
dickite
draculin
luciferin
spermine
Luciferin is a generic term for the light-emitting compound found in organisms that generate bioluminescence. Luciferins typically undergo an enzyme-catalysed oxidation and the resulting excited state intermediate emits light upon decaying to its ground state.
reach: rather globalbiologychemistryinsectslight
Answers by country
dickite
draculin
luciferin
spermine
answers
Australia
82
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25
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17
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345
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22
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19
Ghana
24
France
18
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18
Canada
47
India
790
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248
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4411
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54
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34
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109
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76
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605
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81
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122