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O Level Biology Practice Test 98

What is Respiration MCQ Questions PDF - 98

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The MCQs: Blood entering the lungs contain very PDF, "What is Respiration" App (Android & iOS) Free with high carbon dioxide (co2) only, little oxygen (o2) only, low carbon dioxide (co2), and little oxygen (o2) and high carbon dioxide (co2) choices for online college for teaching degree. Practice respiration in biology questions and answers, Google eBook to download free sample for online colleges for science.

Biology MCQ: What is Respiration Quiz PDF Download - 98

MCQ: Blood entering the lungs contain very

A) little oxygen (O2) only
B) high carbon dioxide (CO2) only
C) low carbon dioxide (CO2)
D) little oxygen (O2) and high carbon dioxide (CO2)

MCQ: Example of green biotechnology is

A) Industrial antibiotics
B) Industrial chemicals
C) Industrial catalysts
D) BT corn and pesticides

MCQ: Amount of ADH (Antidiuretic hormone) determines the amount of

A) water a person shall drink
B) water reabsorbed in kidney
C) oxygen required to oxidize lactic acid
D) oxygen required in rigorous running and physical activities

MCQ: Vitamin D can be created from a natural substance under the skin called as

A) Estrogen
B) Ergosterol
C) pellagra
D) pernicious

MCQ: Commonly found inside liver of fish is

A) proteins
B) fiber
C) vitamins
D) fats

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