Bioluminescence in the marine environment is:
a. Widespread amonth both invertebreates and the fishes?
b. limited to plankton and survace dwelling organisms?
It is widespread.
Scroll down to
Organisms that bioluminesce
here:
http://en.wikipedia.org/wiki/Bioluminescence#Organisms_that_bioluminesce
Thanks
What is the total amount of dissolved material in water