★ Cell - Fundamental Unit of Life Quiz
Selectively permeable barrier that controls what enters and leaves the cell.
A. cell membrane
B. cell wall
C. cytoskeleton
D. rough ER
Select your answer:

Topics:
Non-infectious Disease Pulmonary Edema and CHF Human Anatomy and Physiology - Types of Tissues Systematic Bacteriology The Circulatory System Prehabilitation and Conditioning The Energy Nutrients SPED Law-lympics Genetics and Probability Vitamin Human Anatomy Health-Wellness-Illness General Microbiology and Immunology PHE DisabilitiesOther quiz:
Neurons › Viewwhat is also known as a nerve cell?
A. neuron
B. sensory nerves
C. dendrites
D. toes
Oxygenation › View
In patients with COPD which of the following is the stimulus for respiration?
A. Decrease in blood oxygen
B. Elevation in carbon dioxide
C. Decrease in carbon dioxide
D. Elevation in blood oxygen