★ Physical Quiz
An activity that needs oxygen to complete it is called ________ .
A. aerobic
B. anaerobic
C. exercise
D. metabolism
Select your answer:
Topics:
Muscles and Movements Transport system in Living Things (Human) Human Circulatory System Viruses Multicellular Organisms: Organisation Carbohydrates, Proteins and Lipids First Aid Clinical Pathology Hele Skeletal System Economic importance of Bacteria Hematologic System Oxygenation Muscle Tissues Cell Theory & Melanoma Transportation in OrganismsOther quiz:
Medical Terminology › Viewspasm
A. surgical removal
B. joint
C. involuntary contraction
D. spacemen
Microbiology › View
The third line of defense against foreign invaders can be described as having _______ and ________.
A. complexity, versatility
B. specificity; memory
C. diversity; barriers
D. surveillance; complexity