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IGCSE O Level Biology Certification Exam Tests

IGCSE O Level Biology Practice Test 59

Mammalian Eye Quiz PDF: Questions and Answers - 59

The Mammalian Eye Quiz Questions and Answers PDF, Mammalian Eye Quiz Answers PDF Download e-Book Ch. 2-59 to solve IGCSE O Level Biology Practice Tests. Learn Co-ordination and Response Animal Receptor Organs MCQ Questions PDF, Mammalian Eye Multiple Choice Questions (MCQ Quiz) to learn online school courses. The Mammalian Eye Quiz App Download: Free educational app for mammalian eye, smoking related diseases: lung cancer, heart: o level biology, structure of mammalian skin, conditions essential for photosynthesis test prep for best GRE prep courses online.

The Quiz: Tears are spread over eyeball with help of; "Mammalian Eye" App (iOS & Android) with answers: Eyelids; Conjunctivitis; Rectus muscles; Cornea; for best GRE prep courses online. Study Co-ordination and Response Animal Receptor Organs Questions and Answers, Google eBook to download free sample for colleges offering online degree programs.

Mammalian Eye Questions and Answers PDF Download: Quiz 59

MCQ 291:

Tears are spread over the eyeball with the help of

  1. conjunctivitis
  2. eyelids
  3. rectus muscles
  4. cornea
MCQ 292:

Chronic Obstructive lung disease occurs due to

  1. emphysema
  2. depressant drugs
  3. amphetamines
  4. cocaine
MCQ 293:

Tricuspid valve is found between

  1. left atrium and right atrium
  2. left atrium and right ventricle
  3. right atrium and right ventricle
  4. left atrium and left ventricle
MCQ 294:

After receptors sense stimulus produce a

  1. negative feedback
  2. self imposed sweating
  3. self-corrective mechanism
  4. postitive feedback
MCQ 295:

Carbon dioxide (CO2) is reduced to carbohydrate (CnH2mOm) through

  1. oxygen
  2. water
  3. hydrogen
  4. light-dependent stage

IGCSE O Level Biology Exam Prep Tests

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Mammalian Eye App (Android & iOS)

Mammalian Eye App (Android & iOS)

O Level Biology App (Android & iOS)

O Level Biology App (iOS & Android)

MCAT Biology App (Android & iOS)

MCAT Biology App (Android & iOS)

Molecular Biology App (Android & iOS)

Molecular Biology App (iOS & Android)