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    <loc>https://www.teachy.app/en/question/high-school/physics-en/understand-the-human-eye-as-an-optical-instrument-calculate-the-focal-length-of-the-human-eye-identify-the-main-types-of-ocular-deviations-and-the-types-of-lenses-used-to-correct-them/visual-accommodation-is-an-important-process-for-perceiving-objects-at-various-distances-the-mechani-a7326</loc>
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    <xhtml:link rel="alternate" hreflang="en-US" href="https://www.teachy.app/en/question/high-school/physics-en/understand-that-the-electric-force-can-perform-work-use-the-work-of-an-electric-force-to-calculate-the-value-of-a-certain-charge-or-the-value-of-velocities/electric-force-is-responsible-for-the-transfer-of-electrical-energy-which-depends-on-the-work-done-b-b14f3" />
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  <url>
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  <url>
    <loc>https://www.teachy.app/en/question/high-school/physics-en/recognize-what-the-international-system-is-what-the-main-units-of-measurement-of-the-international-system-are-such-as-second-meter-or-kilogram-and-conversions-to-other-systems/in-a-dart-throwing-competition-competitors-are-classified-by-the-distance-they-can-throw-the-dart-in-7a4a9</loc>
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  <url>
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  <url>
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    <loc>https://www.teachy.app/en/question/high-school/biology-en/solve-genetics-problems-covering-mendels-first-law-mendels-second-law-pedigrees-linkage-among-others/in-the-crossing-of-pea-plants-a-phenomenon-widely-studied-by-gregor-mendel-two-pure-pea-plants-with--bb995</loc>
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