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Learning objective

Artificial insemination (AI) and in vitro fertilization (IVF) are techniques used in captive breeding programs to help conserve species.

Read the explanation, check the common trap, then practise with flashcards and questions.

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  • Read the explanation.
  • Check key terms.
  • Practise with linked questions.
Cambridge IGCSE BiologyHuman influences on ecosystemsSupplement content

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Quick explanation

Artificial insemination (AI) and in vitro fertilization (IVF) are techniques used in captive breeding programs to help conserve species

  • This point belongs to Conservation, especially Conservation outcomes.
  • You need to be able to artificial insemination (AI) and in vitro fertilization (IVF) are techniques used in captive breeding programs to help conserve species.
  • The key ideas to know are Describe.
  • Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.

Key concepts

Describe

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This objective helps connect Conservation outcomes to exam-style questions, flashcards, and revision notes for Conservation.

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Paper 4 structured question: Conservation

Paper 4Theory (Extended)2 marks

Description

Artificial Insemination and In Vitro Fertilization

Artificial insemination (AI) involves collecting sperm from a male and inserting it into a female's reproductive tract without natural mating. In vitro fertilization (IVF) involves fertilizing eggs with sperm outside the female's body and then implanting the embryos into the female to develop.

  1. a

    Describe how artificial insemination helps conserve species in captive breeding programs.

    Aim for approximately 2 distinct marking points.

    [2]
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