Biology Practice: The Leaf (Mock Test 2 - Functions & Modifications)
1. The process by which green leaves prepare their own food is called:
2. The loss of excess water in the form of water vapor through stomata is:
3. In Cactus, leaves are modified into ________ to reduce water loss.
4. Which part of the plant is known as the "Food Factory" or "Kitchen"?
5. Leaves of the Venus flytrap are modified to catch:
6. Leaf tendrils in plants like sweet pea are used for:
7. Which gas is taken in by leaves during photosynthesis?
8. The gas given out by leaves as a byproduct of photosynthesis is:
9. Bryophyllum is unique because its leaves help in:
10. In onion, the scale leaves are modified to:
11. Stomata are more commonly found on the ________ of the leaf.
12. Photosynthesis occurs only in the presence of:
13. The food prepared by leaves is stored in the form of:
14. Transpiration helps in the upward movement of ________ and ________ from roots.
15. Insectivorous plants grow in soil that is deficient in:
16. The Pitcher plant has leaves modified into a container to:
17. During respiration, leaves take in ________ and give out ________.
18. Transpiration also helps in ________ the plant body.
19. In pea plants, which part of the leaf is modified into a tendril?
20. Leaves of the "Touch-me-not" plant droop when touched due to: