★ Beneath the Skin Quiz
The main role of your blood is to
A. carry oxygen to the rest of your body
B. carry carbon dioxide back to your lungs
C. carry nutrients to the cells of your body
D. all of the above
Select your answer:

Topics:
The Cell Cycle & Cancer Glucose in the Body Genetics Vocabulary The Digestive System Anatomy & Physiology: Respiratory Biotechnology: Tools & Techniques The nervous system & brain Antimicrobial Pharmacology Mnt For Pulmonary Disease and Adverse Reactions to Food Skin Blood Formation and Clotting Fluid and Electrolytes PHYSIOLOGY OF KIDNEY Bacterial Cell Structure Foot Orthosis VocabOther quiz:
Body Systems › ViewWhich system covers the body and the main organ is skin?
A. Endocrine
B. Immune
C. Integumentary
D. Cardiovascular
Microbial Growth & Nutrition › View
Organism that manually obtain their C and energy from the chemicals, preferably organic compounds
A. organotrophs
B. chemoheterotroph
C. photoautotrophs
D. chemoautotrophs