Which of the following statements is NOT
related to the first law of thermodynamics?
a. energy flow is from a high concentration to
a low concentration.
b. the amount of energy in the universe is
constant.
c. energy cannot be created or destroyed.
d. energy can change from one source to
another.
e. the energy of the universe has existed
forever.
A
You might also like to view...
Which of these tests is an in vivo test?
A. PCR B. Agglutination test C. Western Blot D. Tuberculin test
The transporter indicated by the letter "A" in
the above figure represents a. an active Br transporter. b. a sodium-potassium transporter. c. a passive potassium transporter. d. a calcium-phosphorus transporter. e. none of these.
Select the two major portions of the adrenal glands.
a. hemisphere b. cortex c. lobule d. lobe e. medulla
It is difficult being on a vegetarian diet because
A. vegetables are more expensive than meats. B. no one can survive long periods without eating meats. C. there is no way to obtain all necessary nutrients by only eating plants. D. you have to be sure that you eat the proper combination of plant foods in order to obtain all the essential amino acids.