MCQ
Which artery carries deoxygenated blood?
- AAorta
- ✓Pulmonary artery
- CBoth (a) and (b)
- DNone of these
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| Regions | Forest Area (in acres) |
| P | 3,000 |
| Q | 42,30,000 |
| R | 45,000 |
| S | 5,00,000 |
| Column I | Column II |
| 1. Oxygen | (A) Releases energy from food |
| 2. Glucose | (B) By-product of photosynthesis |
| 3. Sunlight | (C) Taken in during photosynthesis |
| 4. Carbon dioxide | (D) Stored as starch in plants |
| 5. Respiration | (E) Source of energy for photosynthesis |