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1
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acid
|
common knowledge
|
Acids are commonly linked to heartburn and stomach acidity in the human body.
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1
|
|
2
|
deuteron
|
common knowledge
|
Deuterons are not common knowledge and are not commonly discussed in everyday life across cultures.
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1
|
|
3
|
dna
|
common knowledge
|
DNA is commonly associated with forensic science and genetic fingerprinting, used for identifying individuals and establishing relationships.
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1
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|
4
|
extension of k normal
|
common knowledge
|
The concept of extending k normal distribution is not commonly known or utilized in everyday life.
|
1
|
|
5
|
hydrocyanic acid
|
common knowledge
|
Hydrocyanic acid may not be widely recognized as a hazardous substance by the general public.
|
1
|
|
6
|
oxygen
|
common knowledge
|
Oxygen is necessary for human breathing and the survival of most living organisms on Earth.
|
1
|
|
7
|
papillary muscle
|
common knowledge
|
Papillary muscles are not part of common cultural knowledge or everyday discussions.
|
1
|
|
8
|
photosynthesis
|
common knowledge
|
Photosynthesis is a vital process that produces oxygen and provides the basis for all life on Earth.
|
1
|
|
9
|
uracil
|
common knowledge
|
Uracil is a common concept in scientific and educational contexts, but not widely known outside of those areas.
|
1
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