Topics: Circulation and Excretion Quiz
What causes the Bohr shift?
A. changes in pH
B. changes in partial pressure of oxygen
C. hemoglobin concentration
Select your answer:

Topics:
Bone Respiratory and Urinary Eye in Color Vision Biochemistry: Carbohydrates and Lipids Injury Autism Awareness Blood Biology All About Blood Asexual/Sexual Reproduction Health and Hygiene Entomology The Cardiovascular System OCR A-level Human Body and Pathogens Anatomy MusclesOther quiz:
Circulatory System › ViewThe heart sends ———— blood to the lungs.
A. deoxygenated blood
B. white blood
C. oxygenated blood
D. None of these
Bacteria & Viruses › View
What does a virus have on the inside?
A. DNA, but never RNA
B. RNA but never DNA
C. DNA or RNA
D. neither DNA or RNA