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This is cheating.

*AP Enviromental Science

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10y ago
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13y ago

depth,flow, and temperature.

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salinity

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Q: What are principal characteristic that determines whether an aquatic ecosystem is classified as marine or freshwater?
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Related questions

What major difference between freshwater and saltwater ecosystem determines what organism's will live there?

The fact that a saltwater ecosystem has salt in it. 'salt'water ecosystem


How deep is a freshwater ecosystem?

a freshwater ecosystem is a normal ecosystem or in this case it would just be deep. I hope you like my answer. ;) ":j


What is the weather of freshwater ecosystem?

what is the weather in fresh water ecosystem


Is a lake a Freshwater ecosystem?

Yes.


What ecosystem are classified as natural ecosystem?

nature


What do aquatic ecosystems look like?

A freshwater ecosystem is where animals for freshwater and animals who swim or live by freshwater live. For example: animals such as crocodiles, freshwater fish, turtles, or frogs, live in a freshwater ecosystems. I just named some from North West Florida's main freshwater ecosystem.


What is the most unique ecosystem found in Arkansas?

The most unique ecosystem found in Arkansas is the Freshwater Ecosystem.


What are water ecosystems?

There are three water ecosystems: saltwater ecosystem, freshwater ecosystem and brackish water ecosystem.


What biome is the chesapeake bay ecosystem?

freshwater


Where freshwater ecosystem occur?

yea


Aquatic ecosystem can be divided into?

freshwater,estuarine,and marine! -ash (:


What are the main type of freshwater ecosystem?

Very small proportion of earths area that is only 0.8 percent of the earths surface is covered by them. Primary production in a freshwater ecosystem is controlled by light and nutrient availability. Fresh water can be defined as the water that contains a relatively small amount of dissolved chemical compound. and An aquatic ecosystem is an ecosystem located in water bodies .the two main types of aquatic ecosystems are freshwater ecosystem and marine ecosystem . freshwater ecosystem: -freshwater is defined as having a low salt concentration --usually less than