Topics: Your Body Quiz
Where in the body is oxygen picked up and carbon dioxide dropped off?
A. The tongue (located in the mouth)
B. The small intestine (located in the abdomen)
C. The lungs (located in the chest)
D. A muscle (located in the leg)
Select your answer:

Topics:
Properties of the Hair Transportation in Organisms Vocabulary - Health Pathology of Respiratory System Anatomy and Histology of Stomach Physical Activity Teeths Biopsychology - Neuroplasticity and Functional Recovery Diagnostic Tools Respiratory Diseases Immunity Science Reproduction Fluid and Electrolytes The Microbial World Parts of the SkinOther quiz:
Hospitality › ViewWhich of the following food choices commonly causes allergic reactions in children:
A. Fruit
B. Honey
C. Carrots
D. Peanuts
Enzymes & Metabolism HL › View
What is the purpose of increasing enzyme concentration in a reaction?
A. To stabilize the substrate
B. To inhibit the enzyme
C. To decrease the rate of reaction
D. To increase the rate of reaction