21 lines
833 B
JSON
21 lines
833 B
JSON
{
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"chunks": [
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{
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"chunk_id": "intro-pilot-body-1",
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"role": "body",
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"section": "What is Evolution?",
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"text": "Evolution is a change in the gene pool of a population over time. A gene is a hereditary unit that can be passed on unaltered for many generations. The gene pool is the set of all genes in a species or population.",
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"line_start": 1,
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"line_end": 4
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},
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{
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"chunk_id": "intro-pilot-body-2",
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"role": "body",
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"section": "What is Evolution?",
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"text": "Populations evolve. In order to understand evolution, it is necessary to view populations as a collection of individuals, each harboring a different set of traits. Individual organisms do not evolve, they retain the same genes throughout their life.",
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"line_start": 6,
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"line_end": 9
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}
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]
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}
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