★ Respiratory System Quiz
What are the two gasses exchanged in the lungs?
A. oxygen and nitrogen
B. nitrogen and carbon dioxide
C. carbon dioxide and magnesium
D. oxygen and carbon dioxide
Select your answer:
Topics:
Enzyme Immunity and Vaccines EMS Systems Pathology - Chronic Inflammation Bacteriology Blood Neurons Digestive System Virus and Bacteria Transplantation Immunology Wellness Vocabulary BMS Cell Cycle and Cancer Adaptive Immune System The Nervous System and The Senses Communicable DiseaseOther quiz:
Teeth & Microbes › ViewMilk has ______ that makes our teeth strong.
A. vitamin
B. calcium
C. none of these
D. iron
Psychology › View
Makes decisions, plans, reasons, and carries out behaviors
A. Frontal Lobe
B. Parietal Lobe
C. Occipital Lobe
D. Temporal Lobe