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IGCSE O Level Biology Practice Tests

IGCSE O Level Biology Online Tests

Human Biology Multiple Choice Questions (MCQ) PDF Download

The e-Book Human Biology Multiple Choice Questions (MCQ Quiz) with answers, Human Biology MCQs PDF download to study online igcse biology degree courses. Practice Respiration in Biology Multiple Choice Questions and Answers (MCQs), Human Biology quiz answers PDF for GRE subject test tutoring. The Human Biology MCQ App Download: Free learning app for school level biology, human respiration, what is respiration, aerobic respiration and its waste test prep for best online GRE prep class.

The MCQ From the internal Nares, the air travels into the: glottis, larynx, trachea and pharynx with "Human Biology" App Download (Free) for GRE subject test tutoring. Study human biology quiz questions, download Google eBook (Free Sample) for colleges that offer online courses.

Human Biology MCQ Quiz PDF Download: IGCSE Biology MCQs

MCQ 1: From the internal Nares, the air travels into the

A) glottis
B) larynx
C) trachea
D) pharynx

MCQ 2: Over-breathing is a symptom of

A) less oxygen
B) excess oxygen
C) excess carbon dioxide
D) excess carbon monoxide

MCQ 3: Human body gets rid of carbon dioxide through

A) urea
B) uric acid
C) expelled in respiration
D) stored in lungs

MCQ 4: In human adult, the kidney receives how many Liters of blood per minute to filter?

A) 0.8 Liter
B) 1.2 Liters
C) 3.2 Liters
D) 5 Liters

MCQ 5: In humans, the sensitivity of respiratory diseases, eyes, and air passages is experienced due to

A) carbon dioxide
B) lead
C) carbon monoxide
D) sulphur dioxide

IGCSE O Level Biology Practice Tests

Human Biology Learning App & Free Study Apps

Download O Level Biology MCQs App to learn Human Biology MCQ, Zoology MCQs App, and Molecular Biology MCQ App (Android & iOS). The free "Human Biology" App includes complete analytics of history with interactive assessments. Download Play Store & App Store learning Apps & enjoy 100% functionality with subscriptions!

O Level Biology App (Android & iOS)

ALL-in-ONE Learning App (Android & iOS)

O Level Biology App (Android & iOS)

O Level Biology App (Android & iOS)

Zoology App (Android & iOS)

Zoology App (Android & iOS)

Molecular Biology App (Android & iOS)

Molecular Biology App (Android & iOS)