★ General Microbiology and Immunology Quiz
What is the role of algae in nature?
A. Act as parasites
B. Decompose organic matter
C. Produce oxygen and carbohydrates
D. Cause diseases
Select your answer:
Topics:
Shelter Medicine Components of Food Your Body Biology Assessment Vitamins and Minerals Psychiatry Life Processes - Digestion and Respiration Tissue Repair Pathology Genetics: Viruses and Bacteria Muscular System NCHSE Transport System Human Anatomy Study Guide Warm up Cardiorespiratory Endurance Year 7 NutritionOther quiz:
Common Diseases in Human Beings › ViewRat carries pathogen named Salmonella typhi.
A. TRUE
B. FALSE
Skin Structure, Growth, & Nutrition › View
What is a fibrous protein that is the principal component of hair and nails?
A. collagen
B. keratin
C. elastin
D. dermal papillae