Question

what is the difference between marine and freshwater ecosystem

Answer 1

Answer: The main difference between freshwater and marine life is the habitat they come from in the wild. Freshwater fish live in streams, rivers and lakes that have salinity of less than 0.05 percent. Marine life refers to fish living in oceans and seas.

Answer 2

Following is the difference between the marine ecosystem and freshwater ecosystem:

Marine Ecosystem:

• The nature of water observed in such ecosystems is usually saltwater.
• The marine ecosystem forms a part of the open ocean.
• This kind of ecosystem influences the presence of marine as well as tidal exchange.
• This type of ecosystem has a higher level of Biodiversity on Earth.

Freshwater Ecosystem:

• The nature of water observed in such ecosystems is freshwater. This type of ecosystem is also known as the Inland water Ecosystem.
• There is no direct connection between freshwater with the ocean.
• The marine and tidal exchange of water are absent in this type of ecosystem.
• Freshwater Ecosystem is present in a lower level of Biodiversity on Earth.

Hence, the above factors help in differentiating between marine and freshwater ecosystems.

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