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Most fish prefer to live in a well-lit tank. Lighting enhances the colours, and also allows live plants to grow, and fish prefer living in an environment with live plants. Fish constantly kept in the dark will probably be stressed and their eyesight may be affected.
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∙ 16y ago
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What adaptations help fish survive?
Fish Have Gills To Breathe Under Waterthey have streamline bodiesthey become flexible
Which Is Healthier Fish Or Chicken?
fish it has more protein
Is fish healthier than chicken?
duhhhh.. well healthier than fried chicken :]
How do the eyes of the lantern fish helps it to survive in the dark?
By sensing the light produced by the special organs on its skin
How do the eyes of lantern fish help it to survive in the dark?
By sensing the light produced by the special organs on its skin
How do the eyes of the lantern fish help it to survive in the dark?
By sensing the light produced by the special organs on its skin
Do fish eye pupils change size?
Not in most fish, but flat fish and eel pupils change in size according to the amount of light they receive - like humans, these fish's pupils become smaller when there is plenty of light.
Is fishing bad?
yes yes it depend if you fish to much because the pther animals which survive on fish should at least get some fish can survive on their fish diet yes yes it depend if you fish to much because the pther animals which survive on fish should at least get some fish can survive on their fish diet
Do fish need air?
They need oxygen definitely to survive. They get this from filtration through their gills. As far as light is concerned, they do not need light to survive as many live below the layer in the ocean that light can permeate. There are fish that lice in total darkness. They have adapted over the years to exist in these conditions.
What do the magic fish do in fish tycoon?
keep ur other fish healthier in ur tank and they are worth alot
Can puffer fish survive in fresh water?
No. Puffer fish can only survive in the ocean.
What fish survive the longest?
kitty fish
