★ Pathogens Quiz
What is a protective protein produced by the immune system?
A. Antibody
B. Antibiotic
C. Antigen
D. Antimicrobial
Select your answer:
Topics:
Body Systems Digestive System (Gastroenterology) Gestalt Therapy Hematology in Veterinary Medicine Musculoskeletal System DNA Characteristics of Life & Viruses Cardiovascular Physiology - Function Cells, Genetics & Heredity Review Ecology & Organisms Human Urinary System Kinetics Healthcare Systems and Settings Germs & Diseases Absorption, Lymphatic System, and Blood VesselsOther quiz:
Cells › ViewWhat type of cell is usually multicellular?
A. Prokaryotic
B. Eukaryotic
Biology › View
The atoms in a water molecule are bonded by ___.
A. ionic bonds
B. metallic bonds
C. hydrogen bonds
D. covalent bonds