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Biology, 16.12.2021 14:30 jjjoooorrrrddddaannn
You are told by your science teacher to set up an aquarium as a mini ecosystem. Which of the following are needed in setting up your aquarium
A. Fish and water only
B. Water, sand and light only
C. Fish, snails, and plants only
D. Water, sand, soil and sunlight only
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Answers: 3
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You are told by your science teacher to set up an aquarium as a mini ecosystem. Which of the followi...
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