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Edexcel IGCSE (9-1)4BI1Frequently examined

Biology 9-1 4BI1: The Nature and Variety of Living Organisms Topical Past Paper Questions

Edexcel IGCSE (9-1) Biology 9-1 (4BI1) past-paper questions on The Nature and Variety of Living Organisms, free. This topic is frequently examined across 13 exam sessions. Sign in for the full topic-segregated question bank and AI worksheets.

Sample questions

Winter (Oct/Nov) 2025Paper 2B

Read the passage below. Use the information in the passage and your own knowledge to answer the questions that follow. ## Physic Gardens The photograph shows a physic garden. Physic gardens are places where people grow many types of plants that produce medicinal drugs. (Source: ©…

Winter (Oct/Nov) 2024Paper 2B

The diagram shows how human blood develops from blood stem cells. (Source: © LDarin / Shutterstock) (a) Describe how stem cells are different from most body cells. (2) (2) (b) Describe the role of platelets in the body. (3) (c) Explain how vaccination protects the body from disea…

Summer (May/Jun) 2023Paper 1B

(a) All living organisms share characteristics. (i) State two characteristics that all living organisms share. ) Some organisms are pathogens. Which of these organisms can cause a bacterial disease in humans? (1) A Chlorella B Lactobacillus bulgaricus C Mucor D Pneumococcus (b) V…

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Full The Nature and Variety of Living Organisms question set, mark schemes and AI worksheets

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