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IGCSE O Level Biology Practice Test 122

Pollution: Inorganic Wastes as Cause MCQ (Multiple Choice Questions) PDF - 122

The e-Book Pollution Inorganic Wastes as Cause Multiple Choice Questions and Answers (MCQs), pollution inorganic wastes as cause MCQs Quiz PDF download chapter 7-122 to learn online igcse biology degree courses. Study Effects of Human Activity on Ecosystem quiz answers PDF, pollution inorganic wastes as cause Multiple Choice Questions (MCQ Quiz) for online college degrees. The Pollution: Inorganic Wastes as Cause MCQs App Download: Free educational app for pollution: inorganic wastes as cause, biology subjective test, voluntary and reflex actions, parasite diseases, branches of biotechnology test prep for completely online college.

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Pollution: Inorganic Wastes as Cause MCQ Questions PDF Download: Quiz 122

MCQ 606: Chemical spraying in agriculture may contaminate

A) vegetables
B) fruits
C) farmers
D) underground water

MCQ 607: Average adult protein requirement is

A) 40 to 50 g
B) 50 to 70 g
C) 50 to 100 g
D) 70 to 100 g

MCQ 608: Blinking of an eye is an example of

A) cranial reflexes
B) motor neurons
C) relay neurons
D) spinal reflexes

MCQ 609: Disease that is always present to some extent is called

A) endemic
B) epidemic
C) exodemic
D) ectodermic

MCQ 610: Application of biotechnology procedures in agricultural field is classified as

A) white biotechnology
B) red biotechnology
C) blue biotechnology
D) green biotechnology

IGCSE O Level Biology Exam Prep Tests

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MCAT Biology App (Android & iOS)

MCAT Biology App (Android & iOS)