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Contrast male and female gametes regarding size, structure, movement, and quantity.

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Cambridge IGCSE BiologyReproductionCore content

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Contrast male and female gametes regarding size, structure, movement, and quantity

  • This point belongs to Sexual reproduction in humans, especially Sexual reproduction in humans outcomes.
  • You need to be able to contrast male and female gametes regarding size, structure, movement, and quantity.
  • The key ideas to know are Compare.
  • Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.

Key concepts

Compare

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This objective helps connect Sexual reproduction in humans outcomes to exam-style questions, flashcards, and revision notes for Sexual reproduction in humans.

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Paper 3 structured question: Sexual reproduction in humans

Paper 3Theory (Core)2 marks

Description

Male and Female Gametes

Male gametes (sperm) are small, motile cells produced in large numbers. Female gametes (eggs) are large, non-motile cells produced in smaller numbers and contain nutrients to support early development.

  1. a

    Compare male and female gametes in terms of size and movement.

    Aim for approximately 2 distinct marking points.

    [2]
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