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11111nata11111 [884]
3 years ago
11

Aquatic ecosystems can be classified as freshwater and ocean ecosystems. freshwater and marine ecosystems. freshwater and estuar

y ecosystems. marine and non-marine ecosystems.
Biology
1 answer:
stepladder [879]3 years ago
6 0
Aquatic ecosystems can be classified as freshwater and marine ecosystems.
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