★ Multicellular Organisms Quiz
What are organs in multicellular organisms?
A. A group of cells that function together
B. A collection of tissues that form a functional unit
C. The key building blocks of life
D. A group of organ systems
Select your answer:
Topics:
Deficiency Disease Pharmacology Skin Corona Deficiency Diseases Prokaryotic Cells and Viruses Circulatory System and Nutrition Types of Medical Reports Pollution Disease Cards Cell - Fundamental Unit of Life Kidney - Loop of Henlé Muscoskeletal Injuries Enzymes Circulatory, Artery, Vein - basicsOther quiz:
Blood Pressure › ViewDefine Resistance
A. Force exerted by the blood against the vessel wall
B. The difference between systolic and diastolic pressure
C. The averaged arterial pressure over the cardiac cycle
D. Quantity of blood that passes a given point in the circulation in a given period of time.
E. Tendency of the vascular system to oppose flow
The Energy Nutrients › View
How many calories per gram does protein contain?
A. 4
B. 6
C. 8
D. 9