Fact 1: Marine biomes are found in the salt water of the ocean.

Fact 2: Biomes are global ecosystems.

Given the two facts above, answer the question "Where are global marine ecosystems found?" with the following options: 
- in freshwater ponds
 - our landscape
 - in the lakes' freshwater
 - salt and water.
 - sub-units of species
 - colder and wetter
 - in freshwater streams
 - in the ocean's salt water


 

        in the ocean's salt water 