O Level Science Weekly Quiz

1. Which one the following statements is not true?

2. What is the original colour of iodine solution?

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

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

5. Where do cerials store the starch?

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

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

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

9. Which one is the byproduct of photosythensis

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

11. Select the features that make leaves suited for Photosythnesis