★ The Cardiovascular System OCR A-level Quiz
What is the role of chemoreceptors?
A. detect an increase in blood pressure
B. detect an increase in muscle movement
C. detect an increase in carbon dioxide concentration
Select your answer:
Topics:
Economic importance of Bacteria Blood Cells History of Psychology Digestive System (Gastroenterology) Obstructive Lung Disease Nutrition Lipid Macronutrients & Micronutrients Muscles and Movements Genetics and Probability Skeletal Tissue Proteins, Amino Acids, & Enzymes Body Defense Musculoskeletal Injuries Protein and Amino Acid Metabolism Molecular BiologyOther quiz:
Nail › ViewYour fingernails are made of:
A. potassium
B. iron
C. protein
D. magnesium
Microbiology › View
Which of the following is NOT a component of a deoxyribonucleotide?
A. Five-carbon sugar (deoxyribose)
B. Phosphate group
C. Nitrogenous base
D. Ribose