★ Bacteria & Viruses Quiz
Which statement about bacteria is true?
A. Bacteria help you breathe
B. Bacteria help you digest your food
C. Bacteria help add carbon dioxide to the atmosphere
D. All bacteria need sunlight to make food
Select your answer:
Topics:
Advanced Stretching SM2 Body System Lifestyle Diseases Excretion Human Circulatory System Central and Peripheral Nervous System History of Healthcare Animal Genetics and Nutrition Eye Physiology Microorganisms, Health and Diseases Infant Nutrition Nutrition in Animals Psychology Vocabulary Infectious Diseases & the WHO PulmonologyOther quiz:
Pollution › ViewWorldwide, temperatures have been increasing for more than 100 years. Is this evidence of global warming?
A. yes
B. no
Circulatory System › View
A condition in which you don’t have enough healthy red blood cells
A. Anemia
B. Stroke
C. Hemophilia
D. High Blood Pressure