"Matter is recycled, but energy is not. In an ecosystem, matter is represented by the presence of biogeochemical elements such as Hydrogen, Carbon, Nitrogen, Oxygen, Phosphorus and Sulfur."

4 0

3 years ago

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Which process is the main source of movement

vaieri [72.5K]

I think it’s an open source

7 0

3 years ago

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Organism (in order) and why they can survive at this time.

mezya [45]

I need more information

7 0

4 years ago

snake,guppy and goldfish are in the same group. what characteristic was used to group these animals?

mrs_skeptik [129]

Answer:

Animals with vertibrae

Explanation:

8 0

3 years ago