The freshwater biome

https://ucmp.berkeley.edu/exhibits/biomes/freshwater.php 

 

Freshwater is defined as having a low salt concentration — usually less than 1%. Plants and animals in freshwater regions are adjusted to the low salt content and would not be able to survive in areas of high salt concentration (i.e., ocean). There are different types of freshwater regions:

• Ponds and lakes
• Streams and rivers
• Wetlands

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