Human Receptors MCQs Quiz Online Download PDF

Multiple Choice Questions (MCQ) on human receptors quiz answers PDF to study high school biology for online degree courses. Learn coordination and control Multiple Choice Questions and Answers (MCQs), "Human Receptors" quiz questions and answers for online degrees. Learn anatomy, neurons, endocrine system, human nervous system, human receptors test prep for online learning.

"When the iris muscles of the eye contracts, the pupil constricts in" Multiple Choice Questions (MCQ) on human blood with choices dim light, bright light, green colored light, and red colored light for online degrees. Free biology student portal for online learning coordination and control quiz questions for online high school courses.

MCQs on Human Receptors Download PDF

MCQ: When the iris muscles of the eye contracts, the pupil constricts in

  1. dim light
  2. bright light
  3. green colored light
  4. red colored light

B

MCQ: The pigment present in the rods located in the retina is called

  1. vitreous fovea
  2. rhodopsin
  3. iodopsin
  4. aqueous fovea

B

MCQ: Considering the inability of day time blindness, the owl can see at night because of the presence of

  1. retina
  2. cones
  3. rods
  4. fovea

C

MCQ: The external part of the ear which is covered with skin and made up of cartilage is called

  1. pinna
  2. auditory canal
  3. ear drum
  4. incus

A

MCQ: The person suffering from the long sight disorder is not able to see the

  1. distant objects clearly
  2. near objects clearly
  3. blue objects clearly
  4. red objects clearly

B