The pigment that gives brown algae their characteristic color is:
a. chlorophyll a
c. phycoerythrin
b. chlorophyll c
d. fucoxanthin

Development has provided electrically for less money but what may be considered a cause of nuclear power

Is genetic diversity the same as genetic variation?

When sodium chloride dissolves in water, the sodium chloride dissociates into a. na- ions. b. cl+ ions. c. nacl ions. d. sodium chloride ions.