What was the biggest source of contamination of fresh drinking ... | MedicalQuiz.Net

★ Infectious Diseases & the WHO Quiz

What was the biggest source of contamination of fresh drinking water in early civilizations?

A. Animals living close to people

B. Lack of a water source (desert conditions)

C. Wells that are not dug deep enough

D. Aqueducts were not built high enough

Select your answer:

Topics:

Year 7 Nutrition Principles of Microbiology Epidemiology Human Urinary System Bacteria and Viruses Macromolecules & Nutrients Human Organs Pulmonology Introduction to Kinesiology Muscle pathophysiology Health & Wellness Vocabulary Pathology Endocrine Joints and Range of Motion BIOMEDICAL MCQ The Cell Cycle & Cancer

Other quiz:

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Difficult digestion

A. malnutrition

B. malabsorption

C. dyspepsia

D. dysentery

Food › View

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A. Fats
B. Carbohydrates
C. Minerals
D. Vitamins

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