MCQ Class 10 Science Chapter 6 Control And Coordination Advertisement MCQ’s For All Chapters – Science Class 10th 1. Adrenaline increasesBlood flow to digestive organsHeartbeat and breathing rateFat storageSaliva secretionQuestion 1 of 152. Iodine is necessary for the synthesis ofInsulinThyroxinAdrenalineTestosteroneQuestion 2 of 153. Deficiency of iodine causesDiabetesGoitreDwarfismObesityQuestion 3 of 154. Growth hormone is secreted byAdrenal glandPituitary glandThyroid glandPancreasQuestion 4 of 155. Deficiency of growth hormone in childhood causesGigantismGoitreDwarfismDiabetesQuestion 5 of 156. Excess secretion of growth hormone causesDiabetesGoitreGigantismObesityQuestion 6 of 157. Testosterone is secreted byOvariesPituitaryTestesThyroidQuestion 7 of 158. Oestrogen is secreted byPituitaryOvariesTestesPancreasQuestion 8 of 159. Oestrogen controlsMale secondary charactersFemale secondary charactersGrowth of bonesBlood sugar levelsQuestion 9 of 1510. Insulin is secreted byPancreasThyroidPituitaryAdrenalQuestion 10 of 1511. Deficiency of insulin causesGoitreDiabetesDwarfismGigantismQuestion 11 of 1512. In case of high blood sugar, pancreas secretesThyroxinAdrenalineInsulinTestosteroneQuestion 12 of 1513. Feedback mechanism regulatesReflex arcHormone secretionNerve impulseMuscle contractionQuestion 13 of 1514. The central nervous system includesBrain onlySpinal cord onlyBrain and spinal cordBrain and nervesQuestion 14 of 1515. Peripheral nervous system consists ofBrainSpinal nerves and cranial nervesSpinal cordCerebellumQuestion 15 of 15 Loading...
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