Class 9 Biology Model Paper 2 MCQs Test

1. The following equation for photosynthesis is incomplete. What do the numbers represent?

2. Bacteria are used for making insulin. Which branch of biology it is?

3. The diagrams show cells from different types of tissues (not drawn on scale). Which type of cell contracts when it is stimulated?

4. Which of the following cell is at Metaphase I stage?

5. The replication of chromosomes is represented below.

6. The diagram shows a synthesis enzyme with substrates and products. Which components will form an enzyme-substrate complex?

7. The diagram shows a pondweed in a test tube filled with water. Which conditions would cause the plant to produce more bubbles?

8. Following diagram shows the level of organization in a rat. Which one is the organ level?

9. Which cell is a prokaryote?

10. Which one of the following is atherosclerosis:

11. Which option has correctly matched disease and vector mosquito?

12. The graph relates the activity of three digestive enzymes at different pH levels. Which statement is correct?