IGCSE GCSE Certification Courses

O Level Biology Quizzes

O Level Biology Quiz Answers - Complete

Pollution: Sewage as Cause Quiz Questions and Answers PDF p. 247

Pollution Sewage as Cause quiz questions and answers, pollution sewage as cause MCQ with answers PDF 247 to solve O Level Biology mock tests for online college programs. Solve Effects of Human Activity on Ecosystem trivia questions, pollution sewage as cause Multiple Choice Questions (MCQ) for online college degrees. Pollution: Sewage as Cause Interview Questions PDF: blood pressure testing, sugar: types, formation and test, lactose, genetic engineering and biotechnology, pollution: sewage as cause test prep for online colleges for teaching.

"Untreated sewage may cause" MCQ PDF with choices cholera outbreaks, outbreak of epidemic, typhoid outbreaks, and all of above for best online SAT prep class. Practice effects of human activity on ecosystem questions and answers to improve problem solving skills for colleges that offer online degrees.

Quiz on Pollution: Sewage as Cause MCQs

MCQ: Untreated sewage may cause

outbreak of epidemic
cholera outbreaks
typhoid outbreaks
all of above

MCQ: Organism that is generated through processes of genetic engineering is classified as

genetically replicated organism
clones organism
mutation organism
genetically modified organism

MCQ: Lactose (C12H22O11) can be commonly found in

sugar cane
sugar beet
cereals
mammals milk

MCQ: If the generalized formulae of carbohydrates is CnH2mOm, n and m for sucrose is

n=12 and m=10
n=10 and m=11
n=12 and m=11
n=10 and m=10

MCQ: All is true for blood pressure, but,

remains the same across whole body
highest in aortic arch
weaker in veins
highest in ventricular systole