AQA GCSE Combined Science past papers
AQA GCSE Combined Science November 2021 Biology Paper 2H
- 8464/B/2H
- Higher
- 1 hour 15 minutes
- 70 marks
Practise this paper's topics
5 new exam questions, 27 minutes, marked as you go. Free, no account.
- Variation, evolution, selective breeding and genetic engineering
- Hormones, blood glucose and contraception
- The nervous system and reflexes
- Inherited disorders and sex determination
- Classifying living organisms
What it tested
- Inheritance, variation and evolution36 marks
- Homeostasis and response25 marks
- Ecology9 marks
- Q1Hormones, blood glucose and contraceptionHigher: glucagon and the menstrual cycle hormones13 marks
- Q2Global warming and protecting biodiversityBiodiversity, waste and land use9 marks
- Q3Classifying living organismsFossils, extinction and resistant bacteria10 marks
- Q4Variation, evolution, selective breeding and genetic engineeringClassifying living organisms15 marks
- Q5The nervous system and reflexesHormones, blood glucose and contraception12 marks
- Q6Inherited disorders and sex determinationHigher: full genetic crosses and genetic engineering11 marks
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