Biology 0610 · IGCSE · Sexual reproduction in humans

Sexual reproduction in humans — practice question

The diagram presents a timeline for a woman’s menstrual cycle, and this cycle lasts for 28 days. During which days of the menstrual cycle is a woman most likely to become pregnant?

Adays 1-4
Bdays 7-10
Cdays 13-16
Ddays 20-23

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