9th Biology Chapter9 Transport
| Sr # | Questions | A | B | C | D |
|---|---|---|---|---|---|
| 1 | Which blood group contains Antigen A? | A | B | AB | O | 2 | Percentage of plasma in blood: | 35% | 45% | 55% | 65% | 3 | Normal pH of human blood is: | 7.2 | 7.3 | 7.4 | 7.5 | 4 | Molecule that stimulate an immune response: | Antigen | Antibody | Haemoglobin | All of these | 5 | Angina pectoris means: | Chest pain | Tissue death | Heart attack | Silent death | 6 | Universal blood recipient blood group is: | A | B | AB | O | 7 | Percentage of cell or cell like bodies in blood: | 35% | 45% | 55% | 65% | 8 | These are smallest blood vessels: | Arteries | Capillaries | Veins | Lymph vessels | 9 | Right and left common iliac veins join to form: | Inferior vena cava | Superior vena cava | Hepatic portal vein | Femoral vein | 10 | Roots and root hairs absorb water from soil by: | Osmosis | Diffusion | Phloem | Filtration | 11 | Hepatic artery supply blood to: | Digestive tract | Kidneys | Liver | Ribs | 12 | Universal blood donor blood group is: | A | B | AB | O |