Common megaplankton of the open ocean include all but
a. cnidarians.
b. mollusks.
c. gelatinous zooplankton.
d. diatoms.
e. salps.
D
You might also like to view...
Polypeptides (proteins) are composed of amino acids as ________ are composed of DNA.
A. genes B. RNA C. proteomes D. lipids E. metabolites
Which of the following statements does NOT describe a function of the cell walls of bacteria?
A. They maintain cell shape. B. They prevent cross-fertilization. C. They avoid disintegration in water with low concentrations of salt. D. They protect against other bacteria. E. They protect against viruses.
Living members of ____ are often the dominant land plants in cool temperate zones. Among other products, they are
important sources of lumber, paper pulp, resins, and turpentine.
a. lycophytes b. ferns c. gymnosperms d. bryophytes
e. angiospermsA(n) ____ is an observed consequence of global climate change
a. more earthquakes b. acid rain c. increase in the ozone hole d. decrease in the ozone layer e. rise in sea level