Fact 1: Organisms that live in marine biomes must be adapted to the salt in the water.

Fact 2: Estuaries display characteristics of both marine and freshwater biomes.

Given the two facts above, answer the question "Salt in the water is something that must be adapted to by organisms who live in:" with the following options: 
- evaporation
 - environment
 - rivers
 - bioaerosols
 - our planet
 - Deposition
 - estuaries
 - deserts


 

       estuaries  