Which aquatic ecosystems are composed of salt water? check all that apply.
a. intertidal zones
b. neritic zones
c. open ocean
d. streams
e. coral reefs

Aquatic ecosystems that are composed of salt water are coral reefs, open ocean, and intertidal zones. Neritic zones also have salt water, but the salinity levels are very light. :)

answer; i believe that the correct answer is (b) melosis; plz check first.good luck

i think the answer would be d