Organisms that live in marine biomes must be adapted to the salt in the water, and salinity is the measure of salts in the water. Given these facts, organisms that live in marine biomes must be adapted to what among the following options:
- Deposition
 - fish
 - waves
 - darkness
 - salinity
 - heat or cold
 - evaporation
 - Deposition.


 

     salinity    