Of the following, which group exhibits a diverse morphology, forming unicells, filaments, and sheets?
a. diatoms
b. euglenoids
c. green algae
d. brown algae
e. dinoflagellates
c
Biology & Microbiology
You might also like to view...
The supersecondary structure (motif) most likely to contain a heptad (or leucine) repeat would be:
A. a Greek key. B. a ?-?-?. C. a helix-turn-helix. D. a coiled-coil. E. a four-helix bundle.
Biology & Microbiology
What kind of bond exists between two amino
acids in a protein?
a. peptide b. ionic c. hydrogen d. amino e. sulfhydroxyl
Biology & Microbiology
What are the two most "precious liquids" needed for modern agricultural practices in developed countries?
A) water and liquid fertilizer B) water and oil C) oil and pesticides D) liquid fertilizer and pesticides
Biology & Microbiology
What were the most direct ancestors of modern plants?
a. cyanobacteria b. fungi c. green algae d. sponges
Biology & Microbiology