Every time energy is converted from one form to another, _________.
A. the amount of energy in the universe increases
B. entropy increases
C. the amount of energy in the universe decreases
D. entropy decreases
B. entropy increases
You might also like to view...
In skeletal muscle contraction, which of the following binds to myosin?
a. troponin b. Ca2+ c. tropomyosin d. ATP e. acetylcholine
A prokaryote that occupies a habitat that is characterized by extreme heat (above 50 degrees Celsius) is a(n)
A. acidophile. B. thermophile. C. halophile. D. hydrophile. E. basophile.
At a family barbeque, you tell your family that you are taking microbiology this semester. Your aunt proceeds to gag and say how gross microbes are. How would you describe to your aunt three examples of human-associated microbes actually improving or maintaining human health?
What will be an ideal response?
Which of the following is NOT a possible restriction enzyme recognition site?
A: 5'GAAATTTC-3' B: 5'ACGTACGT-3' C: 5'AATTTTAA-3' D: 5'AAAATTTT-3' E: All of the above are possible recognition sites.