The term facultative refers to
A. the ability to exist in a wide range of conditions.
B. using light for energy production.
C. using chemicals for energy production.
D. existing in a very narrow niche.
E. using oxygen for metabolism.
Answer: A
You might also like to view...
Which one of the following is an adaptation shared by virtually all complex multicellular organisms that allows the organisms to receive the oxygen and nutrients they need?
A. amplification of surface areas B. active transporters for oxygen and glucose C. restricted body size that corresponds to the environment D. tissues or organs that function as pumps
As seen in this illustration, lines parallel to the equator designate longitude
1.True
2.False
The efferent arterioles give rise to the ____
a. renal artery b. renal vein c. afferent arteriole d. ureter e. peritubular capillaries
At a constant temperature and pH, the rate of an enzymatically catalyzed reaction is inversely
proportional to the enzyme concentration. __________________ Indicate whether the statement is true or false.