Igcse Model Questions Vol1 2020 Biology Question 9

Practice essay / theory question 9 from the 2020 Igcse Model Questions Vol1 Biology examination. This question covers Reproduction .

Igcse Model Questions Vol1 2020 Biology Essay / Theory

Topic: Reproduction

Question 9 IGCSE_MODEL_QUESTIONS_VOL1 • 2020 • BIOLOGY • essay

A 28‑year‑old woman attends a health clinic for advice on her reproductive health. She is interested in understanding the menstrual cycle, the action of combined oral contraceptive pills and how her reproductive strategy differs from asexual reproduction in plants.

Question Parts

( a )

Describe the hormonal changes that occur during the menstrual cycle and explain how these changes regulate the timing of ovulation.

( b )

The woman is considering a combined oral contraceptive pill (COCP). Explain the mechanism by which the COCP prevents ovulation and discuss two possible side‑effects of its use.

( c )

Compare asexual reproduction in strawberry plants (via runners) with sexual reproduction in humans, focusing on the consequences for genetic variation.

Detailed Solution & Marking Scheme

Get the step-by-step solution, key points required by examiners and detailed marking guidance through the Edcrib AI Tutor.

Reveal Answer

About This Question

This is Igcse Model Questions Vol1 2020 Biology Question 9. It is one of the essay questions from the 2020 Igcse Model Questions Vol1 Biology examination.

The question covers Reproduction .

View More Igcse Model Questions Vol1 2020 Biology Questions More Igcse Model Questions Vol1 Practice Questions Back to Questions

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows

Chat with Support