Co-ordination and Response Animal Receptor Organs Multiple Choice Questions 1 PDF Download

Learn co-ordination and response animal receptor organs multiple choice questions (MCQs), mastering O level biology test 1 for online learning, course exam prep. Practice mammalian eye MCQs, co-ordination and response animal receptor organs questions and answers on mammalian eye, controlling entry of light, internal structure of eye test for online biologist courses distance learning.

Free online co-ordination and response animal receptor organs quiz, self-study student guide has multiple choice question: amount of light entering eye is controlled through with options eyelids, conjunctivitis, eyelashes and iris for online fresh graduate jobs, internship important interview questions and answers with topics and subtopics. Study to learn online mammalian eye quiz questions with Cambridge biology MCQs for biology certification competitive exam prep.

MCQ on Co-ordination and Response Animal Receptor Organs Test 1 Quiz PDF Download

MCQ: Amount of light entering eye is controlled through

  1. conjunctivitis
  2. eyelids
  3. eyelashes
  4. iris

B

MCQ: In dim light, circular muscles

  1. contract
  2. relax
  3. denature
  4. inactivate

B

MCQ: Eyeball is kept firm and refracting light through

  1. aqueous humor
  2. vitreous humor
  3. saturated humour
  4. both A and B

D

MCQ: In outer corner of upper lid, is the

  1. lachrymal tear gland
  2. naso-lachrymal duct
  3. liberal palpebral ligament
  4. orbital part

A

MCQ: Innermost layer of eyeball is

  1. iris
  2. retina
  3. ciliary body
  4. pupil

B