★ Biotechnology Quiz
What is an antigen?
A. A type of white blood cell.
B. A molecule that provokes a specific immune response.
C. A type of bacteria.
D. A type of virus.
Select your answer:
Topics:
Body System Eczema Disease, Illness and Sickness Urinary BMI, Body Composition and Body Types Phlebotomy Medical Terminology Body Structures and Organ Systems Human Body Systems RDA Dental Caries Hair Evidence Hospital Unit Serology/Blood Typing Bone Shapes & Long Bone Anatomy Musculoskeletal System Medical Terminology Teeth and MicrobesOther quiz:
Biology › ViewThe wall of the left ventricle is thicker than that of the right ventricle
A. TRUE
B. FALSE
Lung & Breathing › View
Which bones protect the lungs and are also needed for breathing to happen?
A. ribs
B. radius and ulna
C. cranial bones
D. jaw bones