Jss1 2nd term biology exam questions 2025

Welcome to your Jss1 2nd term biology exam questions 2025

1. What is drug addiction

2. In which age group is drug addiction a major problem

3. Which of the following is not symptom of mental illness

4. Which part of the body is specially affected by the consumption of excessive alcohol

5. Which alkaloid is found in tobacco

6. Caffeine is a stimulant present in __

7. Drug rehabilitation aims at

8. Which of the following is a secondary pollutant

9. Which of the following is not a green house gas found naturally in the atmosphere

10. Which of the following is not an environmental problem

11. What is the primary importance of reproduction

12. Which type of reproduction involves the fusion of gametes

13. What is the name of the process where a single parent produce genetically identical offspring

14. Which organ produces sperm in males

15. Where does fertilization typically occur in the female reproductive system

16. What is the name of the hormone responsible for regulating the menstrual cycle

17. What is the name of the structure that provides nutrient and oxygen to the developing foestus

18. _____ is the process where fertilized egg implants into the uterine wall

19. The monthly glow of blood from the lining of the womb is called ___

20. The act of taking drugs without doctor's prescription is tagged ____

21. Harmful substances that triggers pollution is called ____

Theory; Answer question number one and any other two questions of your choice

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