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Human Receptors MCQ with Answers PDF

Human receptors Multiple Choice Questions (MCQ) to solve human receptors quiz answers PDF worksheet, 10th grade biology test for online courses. Practice coordination and control Multiple Choice Questions and Answers (MCQs), Human Receptors quiz questions PDF for online degrees. Human Receptors MCQs PDF: coordination, endocrine system test prep for online learning.

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

MCQs on Human Receptors

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

dim light
bright light
green colored light
red colored light

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

vitreous fovea
rhodopsin
iodopsin
aqueous fovea

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

retina
cones
rods
fovea

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

pinna
auditory canal
ear drum
incus

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

distant objects clearly
near objects clearly
blue objects clearly
red objects clearly