IGCSE GCSE Certification Courses

O Level Biology Quizzes

O Level Biology Quiz Answers - Complete

Pollution: Inorganic Wastes as Cause Multiple Choice Questions PDF p. 122

Pollution Inorganic Wastes as Cause multiple choice questions and answers, pollution inorganic wastes as cause quiz answers PDF 122 to learn O Level Biology course for college certification. Learn Effects of Human Activity on Ecosystem MCQ trivia questions, pollution inorganic wastes as cause Multiple Choice Questions (MCQ) for online college degrees. Pollution: Inorganic Wastes as Cause Interview Questions PDF: branches of biotechnology, parasite diseases, voluntary and reflex actions, biology subjective test, pollution: inorganic wastes as cause test prep for completely online college.

"Chemical spraying in agriculture may contaminate" MCQ PDF with choices fruits, vegetables, farmers, and underground water for best SAT prep courses online. Solve effects of human activity on ecosystem questions and answers to improve problem solving skills for SAT practice test.

Pollution: Inorganic Wastes as Cause Questions and Answers MCQs

MCQ: Chemical spraying in agriculture may contaminate

underground water

MCQ: Average adult protein requirement is

40 to 50 g
50 to 70 g
50 to 100 g
70 to 100 g

MCQ: Blinking of an eye is an example of

cranial reflexes
motor neurons
relay neurons
spinal reflexes

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


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

white biotechnology
red biotechnology
blue biotechnology
green biotechnology