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Understanding Variation in Species: Continuous vs Discontinuous

Explore the types of variation within species, continuous and discontinuous, with examples such as human height and leaf shapes in plants. Learn about the inherited traits that lead to distinct groups in populations.

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Understanding Variation in Species: Continuous vs Discontinuous

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  1. Subtopic (a) Variation SQA questions

  2. VariationWYSK nterbreeding ertile • A species is a group of i___________ organisms whose offspring are f_______ • V___________ can occur within species • Variation is the d__________ within a species. • There are ___ types of variation called c___________ and d_____________. • Examples of continuous variation are h_________ in humans, stem l_______ in plants and lengths of m_______ tails • Examples of discontinuous variation are b_____ g_____ in humans and leaf s_______ in plants ariation ifferences two ontinuous iscontinuous eight ength ouse lood roups hape

  3. ide ange • In Continuous variation: • W____ r______ of individuals ( values) • Between two e_________ • Not i_________ • In discontinuous variation • C_____ c___ ( distinct /discrete) groups • A_______ inherited xtremes nherited lear ut lways

  4. GENERAL tongue rolling sex blood groups ear lobes Presence of operation scars

  5. CREDIT discontinuous Arranged inclear cut / discrete/ distinct groups

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