Two solutions, A and B, have the same osmolality. What does that mean?
A. Solution B has more solute particles than solution A.
B. Both solutions have the same number of solute particles.
C. Solution A is pure water, and solution B is water and salt.
D. Solution A is water and sugar; solution B is water and salt.
E. Solution A has more solute particles than solution B.
Answer: B
You might also like to view...
At age 85, Lyle's immune system does not respond to vaccines as well as it did when he was younger. The atrophy of which endocrine gland is likely responsible for this?
A) thyroid B) thymus C) adrenal D) anterior pituitary
Treatments for chronic obstructive pulmonary disease include __________ and anti-inflammatory drugs. Sometimes supplemental __________ must be given.
A. bronchodilators; nitrogen B. bronchodilators; oxygen C. bronchoconstrictors; oxygen D. bronchoconstrictors; carbon monoxide
What organ(s) play(s) a role in the excretion of sodium?
Skin Kidneys Lungs Liver
Postganglionic neurons from the otic ganglion supply the
a) parotid gland. b) heart. c) lungs. d) liver. e) ureter.