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Learning objective

Recognize and illustrate the following components of an insect-pollinated flower in diagrams: sepals, petals, stamens, filaments, anthers, carpels, style, stigma, ovary, and ovules.

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  • Read the explanation.
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  • Practise with linked questions.
Cambridge IGCSE BiologyReproductionCore content

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Quick explanation

Recognize and illustrate the following components of an insect-pollinated flower in diagrams: sepals, petals, stamens, filaments, anthers, carpels, style, stigma, ovary, and ovules

  • This point belongs to Sexual reproduction in plants, especially Sexual reproduction in plants outcomes.
  • You need to be able to recognize and illustrate the following components of an insect-pollinated flower in diagrams: sepals, petals, stamens, filaments, anthers, carpels, style, stigma, ovary, and ovules.
  • The key ideas to know are Draw and Identify.
  • Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.

Key concepts

DrawIdentify

Why it matters

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

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Paper 3 structured question: Sexual reproduction in plants

Paper 3Theory (Core)2 marks

Diagram Description

Insect-Pollinated Flower Diagram

A diagram shows an insect-pollinated flower with labels pointing to sepals, petals, stamens, filaments, anthers, carpels, style, stigma, ovary, and ovules.

  1. a

    Identify the part of the flower that produces pollen.

    Aim for approximately 1 distinct marking point.

    [1]
  2. b

    State the function of the stigma in insect-pollinated flowers.

    Aim for approximately 1 distinct marking point.

    [1]
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