Grade 9 Biology Quiz (Ethiopia):

Grade 9 Biology Quiz

Test your knowledge from the Ethiopian Ministry of Education Textbook

Multiple Choice Questions

Choose the correct answer for the following questions.

1. Which of the following is NOT a step in the scientific method?

a) Observation b) Question c) Opinion d) Hypothesis

2. What is the main function of a hand lens?

a) To measure pH b) To sterilize equipment c) To provide an enlarged image of an object d) To heat solutions

3. Which of the following is NOT a correct method of handling chemicals?

a) Wearing a disposable respirator mask when handling chemicals that are toxic b) Never allow laboratory chemicals to contact your bare skin c) Never put chemicals open d) Return and pour the unused (left over) chemicals to its original container

True/False Questions

Indicate whether the following statements are True or False.

4. Biology is the scientific study of non-living things.

True False

5. The scientific method always begins with forming a hypothesis.

True False

6. Autoclaves are used to sterilize materials by exposing them to high temperatures and highly pressurized steam.

True False

Short Answer Questions

Answer the following questions briefly based on the Grade 9 Biology Textbook content.

7. Briefly describe the main difference between a light microscope and an electron microscope based on the source material.

8. What is the primary characteristic feature of organisms classified in Kingdom Monera?

9. According to the source, why are viruses not included in any biological kingdom?

10. What is the primary definition of a biological species given in the text?

11. List two types of asexual reproduction mentioned in the source and provide a brief description of each.

12. Define fertilization in the context of human sexual reproduction as described in the text.

13. What is the function of the epididymis in the male reproductive system according to the source?

14. List two secondary sexual characteristics that develop in human females during puberty as mentioned in the text.

15. What is a deficiency disease, and how does it relate to nutrition according to the source?

16. According to the source, what are two potential health effects of smoking cigarettes?

Essay Format Questions

These questions require more detailed and analytical responses. You can use them for self-study or discussion.

1. Compare and contrast the key characteristics of the five kingdoms of classification (Monera, Protista, Fungi, Plantae, and Animalia) as described in the source material.

2. Explain the concept of the cell theory and discuss the significance of understanding cell structure and function in biology. Include examples from the source material where applicable.

3. Describe the process of sexual reproduction in humans, detailing the functions of the primary and secondary reproductive organs in both males and females, the role of hormones, and the events of fertilization and early pregnancy.

4. Discuss the importance of a balanced diet and essential nutrients for human health. Explain how malnutrition and deficiency diseases can arise and provide examples from the source.

5. Analyze the impact of substance abuse (specifically smoking, alcohol, and cannabis) on human health, social, and psychological well-being, drawing on the information provided in the source.

© 2024. Quiz based on Grade 9 Biology Student Textbook, Federal Democratic Republic of Ethiopia, Ministry of Education. (2023)