Medical Quiz

Microbiology Quiz

What is the main product of Iron (II) oxidation by bacteria?

A. Hydrogen sulfide

B. Iron (III) Hydroxide

C. Methane

D. Nitrogen gas

Select your answer:
         


Topics:

Nutrient Cycling Hospital Wards and Departments Cell Biology & Biotechnology Eye Muscle Origin, Insertion, and Function Macromolecules Neurological Disorders Bacteria & Disease The Cardiovascular System OCR A-level Body Fluids and Blood Cells Nutritional Trivia Muscle Anatomy How the Eyes work Plant Biotechnology Central Nervous System

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A. stomach

B. pancreas

C. large intestine

D. small intestine


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The chemical symbol for phosphorus is _____________

A. P

B. K

C. S

D. Ph