★ Cell - Fundamental Unit of Life Quiz
The cell membrane of the red blood cell will allow water, oxygen, and carbon dioxide to pass through. Because other substances are blocked from entering, this membrane is called
A. perforated
B. semi-permeable
C. non-conducive
D. permeable
Select your answer:
Topics:
Dermis Histology of Nervous and Muscle Tissues Epithelial Tissue Year 7 Nutrition Respiratory Acidosis Excretion Mycology Pathogens Understanding Psychology Nervous System Pulmonology/Respiratory The Musculoskeletal and Integumentary Systems CP A&P: Cardiovascular Blood and Hematology Cell Theory and Microbiology Blood types and Blood ComponentsOther quiz:
Urinary System, Fluid, Electrolyte and ph Balance › ViewWhat is the main driving force for filtration to occur?
A. Blood Pressure
B. Osmotic Pressure
C. Concentration Gradient
D. Active Transport
Human Eye › View
When light rays enter the eye, most of the refraction occurs at the
A. crystalline lens
B. outer surface of the cornea
C. iris
D. pupil