
★ Circulation and Excretion Quiz
Most of the carbon dioxide produced by humans
A. converted to bicarbonate ions by and enzyme on the RBC
B. bound to hemoglobin
C. simply dissolved in the plasma
Select your answer:

Topics:
Medication Administration Cell Injury Infection Properties of the Hair Diabetes Pathophysiology Muscle & Nerve Tissue Body Fluids and Blood Cells AEMT EMS Systems Medical Terminology Gastroinestinal Gastroenterology Physical Education and Health Brain, Neurons and The Nervous System Bacteria and Protist Review Asexual/Sexual Reproduction Serology/Blood Typing Human GeneticsOther quiz:
Stress › ViewAll stress is bad.
A. TRUE
B. FALSE
Skeletal System › View
This is a picture of what? (choose the answer that is most complete)
A. robot
B. skeleton
C. ulna
D. vertebrate