| 1 |
The large intestine is about ................ meters long. |
- A. 1.2
- B. 1.3
- C. 1.4
- D. 1.5
|
| 2 |
The bio diversity of any region depends on: |
- A. Climate
- B. Altitude
- C. Soil and other species
- D. All of these
|
| 3 |
Which of the following blood vessels have oxygenated blood? |
- A. Pulmonary artery
- B. Pulmonary vein
- C. Superior vena cave
- D. Inferior vena cave
|
| 4 |
..................... Organisms cannot carry out photosynthesis. |
- A. Autotrophic
- B. Heterotrophic
- C. Both
- D. None
|
| 5 |
Fluid mosaic model explains the structure of: |
- A. Cell membrane
- B. Cytoplasm
- C. Cell wall
- D. Milochondria
|
| 6 |
Members of the same species living in the same place is called: |
- A. Habitat
- B. Biosphere
- C. Community
- D. Population
|
| 7 |
Prosthetic by all enzymes : |
- A. Required by all enzymes
- B. Loosely attached with enzymes
- C. Proteins In nature
- D. Tightly bound to enzyme
|
| 8 |
Biodiversity means : |
- A. Variety with in a species
- B. Variety among the species
- C. Variety within a species and among the species
- D. None of these
|
| 9 |
The breaking of one phosphate bond releases _________ kcal/mol of ATP. |
- A. 7.9
- B. 7.5
- C. 7.1
- D. 7.3
|
| 10 |
The average temperature for human is ...............°C. |
- A. 35°C
- B. 36°C
- C. 37°C
- D. 38°C
|