Select your answer:
Topics:
Breath Serology/Blood Typing Respiration, Immune System, Blood Cells Cardiovascular System Anatomy Fluid and Electrolytes Genes and Cells Musculoskeletal System Medical Terminology Blood Formation and Clotting Dermatosis Health and Medicine Microbes Surgical & Complementary Terms Nervous System: Diseases/Problems/Illnesses Skeletal System Histology, Bone Repair Joints Eye PhysiologyOther quiz:
Biodiversity › ViewWhy is biodiversity important to ecosystems?
A. It helps populations adapt to ecological changes.
B. It increases at each level of the food chain.
Absorption, Lymphatic System, and Blood Vessels › View
Which structure(s) carry/carries blood to/away the villi?
A. A
B. B
C. C
D. D