Question
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
| Column A | Column B | ||
| (i) | Touch | (a) | Phototropism |
| (ii) | Moisture | (b) | Chemotropism |
| (iii) | Sunlight | (c) | Thigmotropism |
| (iv) | Gravitational force | (d) | Hydrotropism |
| (e) | Geotropism | ||

| Column I | Column II |
| A. Turgid | (i) intake of mineral salts |
| B. Diffusion | (ii) a cell charged with water |
| C. Active transport | (iii) limiting membrane of a vacuole |
| D. Osmosis | (iv) movement of particles from higher to lower concentration |
| (v) movement of solvent across semi-permeable membrane |
| I | II |
| (i) Karyokinesis | (a) Resting phase |
| (ii) Mitosis | (b) Reductional division |
| (iii) Interphase | (c) Division of cytoplasm |
| (iv) Cytokinesis | (d) Division of nucleus |
| (e) Somatic cell division |
| 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 |
| (i) Nephrons | (a) The organ that collects filtrate and urine from renal pelvis and takes it to the bladder for urination. |
| (ii) Ureter | (b) The artery that brings waste-filled blood from the aorta to the kidney. |
| (iii) Renal artery | (c) |
| (iv) Glomerulus | (d) Filtration units in the kidneys. |
| (e) A cluster of blood capillaries surrounded by a bowman's capsule. |
| Column I | Column II |
| (i) Pituitary | (a) Increases rate of metabolism. |
| (ii) Ovaries | (b) Development of a normal, healthy immune system. |
| (iii) Thyroid | (c) Heterocrine gland |
| (iv) Thymus | (d) Produces female sex characteristics. |
| (e) Simulates skeletal growth. |
| Column I | Column II |
| (i) Neanderthal man | (a) Vestigial organ |
| (ii) Adaptive characters | (b) Darwin's theory |
| (iii) Natural selection | (c) 600 cc |
| (iv) Pinna | (d) 1400 cc |
| (e) Characters acquired during lifetime |