Coordination and Control Multiple Choice Questions and Answers 66 pdf eBooks Download

Learn coordination and control MCQs, grade 10 online biology test 66, receptors in humans multiple choice questions and answers. Receptors in humans revision test has biology worksheets, helping answer key with choices as optic disc, cataract, tapetum and eye lens of multiple choice questions (MCQ) with receptors in humans quiz as eyes of cats and dogs shine at night due to presence of for competitive exam prep, viva interview questions. Free biology study guide to practice receptors in humans quiz to attempt multiple choice questions based test.

MCQs on Coordination and Control Quiz pdf Download Worksheets 66

MCQ. Eyes of cats and dogs shine at night due to presence of

  1. Cataract
  2. Optic disc
  3. Tapetum
  4. Eye lens


MCQ. How many pairs of spinal nerves arise along spinal cord?

  1. 12
  2. 22
  3. 31
  4. 41


MCQ. Lens become more round and convex when the

  1. suspensor ligaments expands
  2. suspensor ligament contracts
  3. ciliary muscles contract
  4. ciliary muscles expand


MCQ. Deficiency of somatotropin hormone in growth years causes decrease in growth called

  1. vasopressin
  2. acromegaly
  3. dwarfism
  4. gigantism


MCQ. Breathing, heart rate and blood pressure are controlled by

  1. Medulla oblongata
  2. Cerebellum
  3. Pons
  4. Hindbrain