O Level Science Weekly Quiz

1. Where do cerials store the starch?

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

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

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

5. Which one is the byproduct of photosythensis

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

7. Which one the following statements is not true?

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

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

10. What is the original colour of iodine solution?

11. Select the features that make leaves suited for Photosythnesis