| 1 |
Light reaction takes place in the ...... of chloroplast. |
- A. Granum
- B. Strome
- C. Intergrana
- D. All
|
| 2 |
No life would be possible if the process of .............. stops. |
- A. Respiration
- B. Photosynthesis
- C. Both
- D. None
|
| 3 |
.................. does not require sunlight. |
- A. Photosynthesis
- B. Respiration
- C. Both
- D. None
|
| 4 |
Which of following set of organisms can synthesize their own food? |
- A. Plants, fungi, protozoans
- B. Fungi, algae, bacteria
- C. Plants, photosynthetic bacteria, algae
- D. Plants, non photosynthetic bacteria algae
|
| 5 |
Which of the following chemical is used to identify the starch in leaves? |
- A. KOH
- B. KHCO<sub>3</sub>
- C. Ethanol
- D. Iodine solution
|
| 6 |
Which of these can enter into Krebs cycle? |
- A. Glucose
- B. Pyruvic acid
- C. Citric acid
- D. Acetyl Co.A
|
| 7 |
The reactions which do not require light during photosynthesis are called __________ reactions. |
- A. Chemical
- B. Redox
- C. Dark
- D. Light
|
| 8 |
Respiration is a.............. process. |
- A. Constructive
- B. DestructIon
- C. Both
- D. None
|
| 9 |
Carbon Dioxide is almost .......... percent in air. |
- A. 0,01
- B. 0.3
- C. 0,03
- D. 0.1
|
| 10 |
............... is an essential requirement of photosynthesis. |
- A. CO2
- B. H2O
- C. O2
- D. All
|