★ Organic Compounds, Minerals and Enzymes Quiz
Which elements provides the backbone for all biomolecules?
A. carbon, oxygen
B. carbon, oxygen, hydrogen
C. carbon, oxygen hydrogen, nitrogen
D. carbon, oxygen, hydrogen, nitrogen, phosphorus
Select your answer:
Topics:
Eye Histology Ortho Ward Simulation Somatotypes Plasmid Food and Health & Bones and Muscles Cardiopulmonary Parathyroid Gland HFT Vitamins Infectious Diseases The nervous system & brain The Human Body The Energy Nutrients Cardiology BMI (Body Mass Index) Hematology Acute LeukemiasOther quiz:
STNA (State Tested Nursing Assistant) › ViewA resident with diabetes should
A. skip meals when he is not hungry
B. go barefoot most of the time
C. receive careful foot care
D. avoid regular exercise
The Circulatory System › View
It is responsible for carrying and transporting oxygen, nutrients, antibodies, and other waste products throughout the body.
A. Digestive System
B. Muscular System
C. Circulatory System
D. Skeletal System