Select your answer:
Topics:
Physiology Pathology Bacterial Resistance and Biotechnology Stress and Mental Health Digestion and Absorption of Carbohydrates Cell and Muscle Histology Skeletal System Vocabulary Asexual/Sexual Reproduction Tissues Discovery of DNA Healthy Foundations Skel, Musc, Nerv, Circ, Resp CVA Patient-Centered Endocrinology DNA and RNA Structures PhysicalOther quiz:
Dermatology Vocabulary › Viewblood in tissues
A. ecchym/o-
B. esthes/o-
C. rhytid/o-
D. sebace/o-
Cell Structure and Functions › View
Which of the following molecules is least likely to cross a cellular membrane by simple diffusion?
A. carbon dioxide
B. nitrogen
C. potassium ion
D. water