★ Bacteria and Viruses Quiz
Which statement about bacteria is true?
A. Bacteria help you breath
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:
Atoms and Radioactivity Biological Molecules and Enzymes Cellular Transport and Metabolism Medication Administration Nutrient Cycling CABG Surgery Surgical Nutrition Heredity Eye Histology Types of Doctors Muscles and Healthy Body Health & Wellness Vocabulary Digestion and Microbes Enzymes and Digestion Ortho Infectious DiseaseOther quiz:
Enzymes and Their Functions › ViewHow does pH affect enzyme activity?
A. Enzyme activity is highest at extreme pH levels.
B. Each enzyme has a preferred or best pH that they work best in.
C. Enzyme activity is not affected by pH.
D. Enzyme activity increases with increasing pH.
Characteristics of Life › View
The ability of a living thing to get bigger is known as _______________.
A. Development
B. Growth
C. Adaptation
D. Response