It is true that the aquatic biomes are classified by the type of water they contain.
Explanation:
The aquatic biomes are the biomes that are found in the water bodies. The basic classification of these biomes is freshwater biomes and marine biomes, and that division is made based on the type of water they have. The freshwater biomes contain freshwater, while the marine biomes contain saline water.
The freshwater biomes are divided into:
- lakes and ponds
- rivers and streams
- wetlands
The marine biomes are divided into:
- oceans
- coral reefs
- estuaries
The freshwater biomes contain organisms that are adapted to living in freshwater, most shallow one, but also colder one (in general). The marine biomes contain organisms that are adapted to living in saline water, in much larger range of depth, and in much larger range of temperature and pressure. The marine biome is significantly richer with organisms than the freshwater biome.
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