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PYQ 1200 Q/A Part - 1
PYQ 1200 Q/A Part - 2
PYQ 1200 Q/A Part - 3
PYQ 1200 Q/A Part - 4
PYQ 1200 Q/A Part - 5
Kerala PSC General Science Book Study Materials Page 487
Book's First Page177. The animal without urinary bladder is (a) Bird (b) Man (c) Rabbit (d) Cow Ans: (a) 178. The animal that excretes uric acid (a) Monkey (b) Lizard (c) Mouse (d) Elephant Ans: (b) 179. Fishes send out their nitrogenous waste as (a) ammonia (b) urea (c) uric acid (d) sweat Ans: (a) 180. In plants water is carried upwards by (a) phloem (b) paranchyma (c) xylem (d) meristem Ans: (c) 181. Translocation of food takes place in plants through (a) xylem (b) phloem (c) cambium (d) cortex Ans: (b) 182. Dialysis" is used when there is a failure of (a) heart (b) lungs (c) liver (d) kidneys Ans: (d) 183. The artificial kidney is a (a) machine (b) transplant (c) another"s kidney (d) other kidney form same body Ans: (a) 184. Which one of the following genetical disease is sex-linked? (a) Royal haemophilia (b) Tay-Sachs disease (c) Cystic fibrosis (d) Hypertension Ans: (a) 185. The counting of RBC"s can be performed by (a) Haemocytometer (b) Haemoglobinometer (c) Clinostat (d) Thermometer Ans: (a) 186. Formation of blood (a) Histolysis (b) Histogenesis (c) Haemopoiesis (d) Haemolysis Ans: (c) 187. Blood is a kind of 486