Osmosis is the movement of
A. water through a selectively permeable membrane to a solution containing a higher concentration of impermeant solute.
B. water through a selectively permeable membrane to a solution containing a lower concentration of impermeant solute.
C. molecules from a high concentration to a low concentration.
D. ions from a low pressure region to a high pressure region through a selectively permeable membrane.
Answer: A
You might also like to view...
Prevention of osteoporosis includes adequate intake of ________
A) potassium and vitamin D B) vitamin D and chloride C) calcium, and vitamin E D) calcium and vitamin D
The amount of Na+ excreted depends on the amount of Na+ ____________________ minus the amount of Na+ ____________________
Fill in the blank(s) with correct word
Endorphins and enkephalins
a. are endogenous morphine-like substances. b. are important in the body's natural analgesic system. c. block the actions of substance P by binding with opiate receptors. d. both (a) and (b) above. e. all of these answers.
Which are the smallest components of the cytoskeleton?
A. Centrosomes B. Centrioles C. Microtubules D. Microfilaments E. Intermediate filaments