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Edexcel IGCSE Biology 3.2 Fertilisation & embryo development

Practise fertilisation and embryo development through sperm adaptations, reproductive structures, artificial insemination and zygote development.

Syllabus
First assessment 2019
Course
Biology 4BI1

Exam points

  • identify where fertilisation occurs and link sperm movement to reaching the egg
  • explain how the acrosome, semen transfer or cervix mucus affects fertilisation
  • describe zygote mitosis and embryo placement in the uterus for fetal development

3.2 Fertilisation and embryo development question 1

[Maximum number: 1]

The diagram shows the human female reproductive system.

Figure for Question 3.2 Fertilisation and embryo development question 1 — Edexcel IGCSE Biology

Which label shows where fertilisation usually occurs?

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