10th Biology Chapter 3 Coordination and Control
| Sr # | Questions | A | B | C | D |
|---|---|---|---|---|---|
| 1 | Elongation of eyeball results in: | Myopia | Blindness | Deafness | None of these | 2 | Auditory canal ends in: | Cochlea | Eardrum | Middle ear | Eustachian tube | 3 | If a new born baby feeds on mother’s milk, as a result of which milk production will: | Decrease | Increase | Stop | Continue with intervals | 4 | Insulin and glucagon are produced in: | Hypothalamus | Anterior pituitary | Liver | Pancreas | 5 | Coordinated action has components: | 3 | 4 | 5 | 6 | 6 | Hormone Calcitonin is secreted by: | Pituitary gland | Thyroid gland | Pancreas | Adrenal gland | 7 | This is not a part of hindbrain: | Pons | Medulla Oblongata | Cerebrum | Cerebellum | 8 | Which hormone is secreted in case of emergency situation? | Oxytocin | Thyroxin | Adrenaline | Calcitonin | 9 | Progesterone is secreted by: | Pancreas | Adrenal glands | Testes | Ovaries | 10 | Separates the middle ear from inner ear: | Malleus | Stapes | Incus | Eustachian tube | 11 | Length of spinal cord is: | 20cm | 30cm | 40cm | 50cm | 12 | Endocrine glands are: | Effectors | Coordinators | Receptors | Stimuli |