Topics: Energy, Hydrology, Microbiology Quiz
Of the four pathogens we studied, which is the only one that is nonliving?
A. virus
B. bacteria
C. fungi
D. parasite
Select your answer:

Topics:
Foodborne Illness Cardiovascular and Respiratory Types of Reproduction Vitamins Musculoskeletal System Cariology HCMA - Hematology Mechanical Digestion Common Respiratoty Diseases Carbohydrate Metabolism Genetics and Censorship Dentistry Skeletal System Homeostatic Imbalances Renal Pharmacology Musculoskeletal LEOther quiz:
Enzymes › ViewWhat is the role of catalase in cells?
A. It breaks down starch
B. It breaks down hydrogen peroxide into oxygen and water.
C. It synthesises hydrogen peroxide.
D. It transports oxygen throughout the cell.
Respiratory and Circulatory › View
The fluid that carries gases, nutrients, and wastes through the body.
A. blood
B. trachea
C. bile
D. oxygen