1. The liberation of oxygen during photosynthesis is due to…………
2. ……..are a group of chemicals that influence cell division and shoot formation.
3. Which gas is liberated in the process of photosynthesis?
4. Which of the following plant hormones regulates growth, particularly by stimulating cell elongation in stems?
5. In hydrophytes, the specialized --––––––– are known as pneumatophores.
6. Photosynthesis in plants takes place in:
7. Which perennial carnivorous plant from the sundew family attracts prey, usually traps insects, and then digests them with the help of digestive enzymes?
8. Which of the following is an autotroph?
9. Photosynthesis takes place inside plant cells in..
10. Which of the following plays an important role in photosynthesis?
11. Which of these is not a macronutrient for Plants?
12. The photosynthesis process takes place in the presence of:
13. Directional growth in plants due to touch is called____.
14. Fermentation is a type of ____ process.
15. Which of the following is a type of plant disease?
16. How can the rate of absorption of water through roots be increased?
17. ........... is the movement of molecules across a cell membrane from a region of their lower concentration to a region of their higher concentration.
18. The citric acid cycle is also known as:
19. Identify the plant that shows adaptation through leaves that are reduced to spines.
20. Which of these is the energy conversion that happens in the process called photosynthesis?
21. Organisms that use light to prepare food are known as………
22. Which of the following plant hormones are incorrectly paired?
23. During the process of photosynthesis, which of the following type of energy is absorbed by chlorophyll?
24. Which of the following is an insectivorous plant?
25. What is the mode of adaptation done by aquatic plants and animals where the osmotic concentration of the body fluids changes with that of the ambient air and water osmotic concentration?
26. Which of the following bacterium causes crown gall disease in plants?
27. Which of the following is an insectivorous plant?
28. Photosynthesis in plants converts light energy into _____ energy.
29. Which process helps in the absorption and upward movement of water and minerals from roots to leaves?
30. Where do plants synthesize protein from?
31. The elements known as primary nutrients for plants:
32. At what time does solar energy turn into chemical energy?
33. What is the function of Velamen (a plant tissue)?
34. Which of the following is a micronutrient for a plant?
35. Adaptation does not occur in which of the following forms?
36. Banana freckle is a plant disease. It is caused by a:
37. Which of the following is known as energy currency of the cell?
38. The oxygen liberated during photosynthesis comes from:
39. All of the following are characteristics of "Facilitated Transport" in Plants, except one. Identify that from the given options:
40. Which of the following is an insectivorous plant?
41. Which of the following is a macronutrient for a plant?
42. The process that stops inter-breeding is called:
43. Which light is least effective in photosynthesis?
