O Level · Biology · Hard level · 7 questions
Reproduction: Exam Style
Asexual and sexual reproduction, flowers and pollination, the human system, the menstrual cycle and pregnancy, a topic of comparisons and adaptations. This quiz is the hardest level, with O Level exam-style questions that mix the ideas together. 7 questions (multiple choice), marked the moment you finish, with the reason for every answer.
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Your score is saved against Reproduction, so you can see which topics are solid and which need another go.