BIOLOGY TOPICAL REVISION Q&A GRADE 10

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SUMMARY OF STRANDS AND SUB STRANDS 1.0 CELL BIOLOGY AND BIODIVERSITY 1.1 Introduction to Biology 1.2 Scientific investigations in Biology 1.3 Cell structure and Specialization 1.4 Chemicals of life 2.0 ANATOMY AND PHYSIOLOGY OF PLANTS 2.1 Nutrition 2.2 Transport 2.3 Gaseous exchange and Respiration 3.0 ANATOMY AND PHYSIOLOGY OF ANIMALS 3.1 Nutrition 3.2 Transport 3.3 Gaseous exchange and Respiration

GRADE 10: BIOLOGY STRAND 1: CELL BIOLOGY AND BIODIVERSITY Sub-Strand 1.1 & 1.2 SECTION A: SHORT ANSWER QUESTIONS (1–2 marks each) 1. Define the term Biology. (1 mark) 2. State two characteristics of living things studied in biology. (2 marks) 3. Give two examples of environmental problems that can be solved using biological knowledge. (2 marks) 4. State two careers that require knowledge of biology. (2 marks) 5. Identify the branch of biology that studies: a) Plants (1 mark) b) Animals (1 mark) 6. Name the branch of biology that deals with the following: a) Classification of living organisms (1 mark) b) Study of insects (1 mark) c) Study of heredity and variation (1 mark) 7. Define the term specimen as used in biology. (1 mark) 8. What is a laboratory? (1 mark) 9. Name two apparatus used for collecting flying insects. (2 marks) 10. State the function of the following apparatus: a) Pooter (1 mark) b) Pitfall trap (1 mark)

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