O Level Science Weekly Quiz

1. Which one the following statements is not true?

2. Which of the following materials are used in the test for starch in leaves?

3. Where do cerials store the starch?

4. Which one is the byproduct of photosythensis

5. What part of the plant are known as stoma?

6. What the purpose of soda lime during the photosynthesis experiments?

7. Which of the following is not a step in the test for starch in leaves

8. Select the features that make leaves suited for Photosythnesis

9. Why are leaves boiled in alchohol during the test for starch?

10. What is the original colour of iodine solution?

11. The process by which sugars are transported from the leaves through microscopic tubes to the other parts of the plant is known as