| Column I | Column II |
| (i) Diffusion | (a) The pressure by which water rises upto some feet in a lofty tree. |
| (ii) Xylem | (b) Two solutions which have equal osmotic pressure. |
| (iii) Root pressure | (c) The tissue through which water and mineral salts move upward in a plant. |
| (iv) Isotonic solution | (d) The process by which roots absorb water from the soil. |
| (e) The process by which the molecules of perfume spread in the room when the bottle is open. |
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| Column I | Column II |
| (i) Exosmosis | (a) The process by which roots absorb water from the soil. |
| (ii) Osmosis | (b) The concentration of the solution when lower than that of the cell sap. |
| (iii) Plasmolysis | (c) Two solutions which have equal osmotic pressure. |
| (iv) Hypotonic solution | (d) The shrinkage of protoplasm when the cell is kept in a hypertonic solution |
| (e) The exit or flow of water from the cell to the outer environment. |
| Column-I | Column-II |
| (A) Thrombokinase | (i) blood coagulation |
| (B) Lymphocytes | (ii) antitoxins |
| (C) Fibrinogen | (iii) calcium ions |
| (D) Antibodies | (iv) RBC |
| (v) antibodies |
| Column I | Column II |
| (i) Parathyroid | (a) Dwarfism and mental retardation |
| (ii) Cretinism | (b) Shortage of glucose in blood. |
| (iii) Diabetes mellitus | (c) Master of master gland. |
| (iv) Insulin shock | (d) Regulates the level of calcium and phosphorus. |
| (e) Excess of glucose in blood. |
| Column I | Column II |
| (i) Family Planning | (a) Counting of population |
| (ii) Vasectomy | (b) Sterilisation in females |
| (iii) Tubectomy | (c) Sterilisation in males |
| (iv) Census | (d) Red triangle |
| Component | Approximate number | Life Span |
| I. RBCs | (A) 7,000 | (i) 3-5 days |
| II. WBCs | (B) 2,50,000 | (ii) 100-120 days |
| III. Blood platelets | (C) 4.8-5-5 million | (iii) 2 weeks |
| Column I | Column II |
| (i) Transpiration | (a) Cacti plants |
| (ii) Movement of water | (b) Stomata |
| (iii) Guttation | (c) Maize plant |
| (iv) Low rate of transpiration | (d) Xylem |
| (e) Hydathodes |
| Column I | Column II |
| (i) Glomerulus | (a) The triangle-shaped, hollow organ that collects urine. |
| (ii) Nephrology | (b) The outer region of the kidney. |
| (iii) Bladder | (c) The study of normal kidney function and kidney problems. |
| (iv) Renal cortex | (d) Filtration units in the kidneys. |
| (e) A cluster of blood capillaries surrounded by a bowman's capsule. |