Liverworts, hornworts, and mosses are ____
a. seedless vascular plants
b. seed plants
c. nonvascular plants
d. charophytes
e. gymnosperms
ANSWER: c
You might also like to view...
Gas exchange between the blood and interstitial fluid occurs via ____
a. diffusion b. active transport c. passive transport d. endocytosis e. pressure flow
Which one of the following causes the most severe illness in humans, with a mortality rate of 30 percent?
A) western equine encephalitis B) eastern equine encephalitis C) St. Louis encephalitis D) California encephalitis E) West Nile encephalitis
Growth factors are molecules that cannot be synthesized by the bacteria that use them and include amino acids, pyrimidines, and vitamins.
Answer the following statement true (T) or false (F)
The standard reduction potential of a redox reaction is a measure of the tendency of the ________ to ________ electrons.
A. reductant; gain B. reductant; lose C. oxidant; lose D. oxidant; gain