Question
| Column I | Column II | ||
| Q.1. | Amoeba | p. | Gills |
| Q.2. | Paramoecium | q. | Pseudopodia |
| r. | Cilia |
| Column I | Column II | ||
| Q.1. | Amoeba | p. | Gills |
| Q.2. | Paramoecium | q. | Pseudopodia |
| r. | Cilia |
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| Column I | Column II | ||
| Q.1. | Fore-brain | a. | Salivation |
| Q.2. | Medulla | b. | Reflex arc |
| c. | Main thinking part | ||
| $'A'$ | $'B'$ | |
| $Q.1.$ Cytokinin | $(a)$ | Colouring test in lemon |
| $Q.2.$ Ethylene | $(b)$ | Divarb corn test |
| $(c)$ | Cell division test in plant | |
| Column I | Column II | ||
| Q.1. | Alveolus | p. | Helps in breathing |
| Q.2. | Diaphragm | q. | Trachea |
| r. | Exchange of gases |
| Column I | Column II |
| Q.1. Salt | p. H2O |
| Q.2. Amphoteric | q. HNO3 |
| r. NaCl |
| A | B |
| Q.1. Cerebrum | (a) Control of involunton activities |
| Q.2. Cerebellum | (b) Desision making |
| (c) Maintaining body balance. |
| Column I (Reaction) | Column II (Type) |
| Q.1. $CaO + H _2 O \rightarrow$$Ca ( OH )_2+heat$ | a. Displacement |
| Q.2. $Zn + CuSO _4 \rightarrow$$ZnSO _4+ Cu$ | b. Double displacement |
| c. Combination |
| Column I | Column II | Column III |
| Q.1. Myopia | p. The focal length of the eye lens increases | a. Bifocal lens |
| Q.2. Hypermetropia | q. The focal length of the eye lens decreases | b.Concave lens |
| r. The power of accommodation of the eye decreases with ageing | c. Convex lens |
| Colum $A$ | Colum $B$ |
| $Q.1.$ Watt | $a.$ Volt |
| $Q.2.$ Potential difference | $b.$ Electrical energy |
| $c.$ Volt×Ampere |
| Column I | Column II |
| Q.1. Strong acid | p. NaOH |
| Q.2. Strong base | q. HNO3 |
| r. NaCl |
| Column I | Column II | ||
| Q.1. | Insulin | a. | Testes |
| Q.2. | Testosterone | b. | Pituitary |
| c. | Pancreas | ||