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Put preservatives in the bottle with the fish. Or freeze it.

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14y ago
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9y ago

The biggest part of fish preservation is the clean up of pollution. Another thing is to stop over-fishing in areas where fish reproduce.

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14y ago

You can usually freeze them in a big freezer. Then when you take them out let them thaw.

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9y ago

Put a plant in the container and put in a bright lit place

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11y ago

freeze it

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Q: How do you keep a fish alive in a sealed container?
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