9th Biology Chapter9 Transport
| Sr # | Questions | A | B | C | D |
|---|---|---|---|---|---|
| 1 | Angina pectoris means: | Chest pain | Tissue death | Heart attack | Silent death | 2 | Arteriosclerosis term is used for describing: | Widening of arteries | Narrowing of arteries | Hardening of arteries | All of these | 3 | Outermost layer of the root: | Endodermis | Cortex | Pericycle | Epidermis | 4 | Average human heart beat per minute: | 60 | 70 | 80 | 90 | 5 | Transpiration from plant surface takes place through: | Cuticle | Stomata | Lenticels | All of these | 6 | Universal blood donor blood group is: | A | B | AB | O | 7 | Gonadal arteries supply blood to: | Digestive tract | Kidneys | Liver | Gonad | 8 | Percentage of plasma in blood: | 35% | 45% | 55% | 65% | 9 | Right and left common iliac veins join to form: | Inferior vena cava | Superior vena cava | Hepatic portal vein | Femoral vein | 10 | Which blood group contains Antigen A? | A | B | AB | O | 11 | Hepatic artery supply blood to: | Digestive tract | Kidneys | Liver | Ribs | 12 | Universal blood recipient blood group is: | A | B | AB | O |