Question

What will happen to a marine fish if kept in fresh water aquarium ? Support your
answers with reasons.
i want it in 3 pionts​

Answer 1

Explanation:

If a marine fish is placed in a fresh water aquarium, then its chances of survival will diminish. This is because their bodies are adapted to high salt concentrations of the marine environment. In fresh water conditions, they are unable to regulate the water entering their body (through osmosis). Water enters their body due to the hypotonic environment outside. This results in the swelling up of the body, eventually leading to the death of the marine fish.

Answer 2

See

1) Marine fishes need some essential minerals which are present in natural aquatic marine landform which are not present in artificially created landform

2) Marine fishes require a very very large place to survive and migrate which cannot be provided in a aquarium including the lage aquarium s.

3) The eggs of marine fishes require some specific temp. to survive. It can be done in a aquarium at large scale not at small scale of aquarium.