★ Bacteria & Viruses Quiz
Out of t-cells and b-cells which is the helper cell?
A. b-cells
B. t-cells
C. neither
D. both
Select your answer:
Topics:
Bacteria and Protist Review Breathing System Common Respiratoty Diseases Aerobic- Cardio Respiratory Endurance T Cells Psychology Vocabulary Doctor Equipments Diseases of The Nervous System Anatomy - Muscle Contraction and Growth Ecology Life Processes Endocrine System Disorders Breathing ...Respiration Enzymes and Digestion ESR (RBC sed rate)Other quiz:
Disease & Immunity › ViewBacteria are smaller than viruses.
A. TRUE
B. FALSE
Genetics › View
A mutation is
A. any change that is harmful
B. any change in a gene or chromosome
C. any change that is helpful
D. any change in the phenotype