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If a marine fish is placed in a fresh water aquarium, will the fish be...

If a marine fish is placed in a fresh wa | Class 12 Biology Chapter Organisms and Population, Organisms and Population NCERT Solutions

Question: If a marine fish is placed in a fresh water aquarium, will the fish be able to survive? Why or why not?

Answer:

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.

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Comments

sruthi
2019-09-11 18:38:38

it helped me a lot ehile it is time for exam

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Welcome to the NCERT Solutions for Class 12 Biology - Chapter . This page offers a step-by-step solution to the specific question from Excercise 1 , Question 2: If a marine fish is placed in a fresh water aquarium, will the fish be able to survive? Why or why n....

If a marine fish is placed in a fresh wa | Class 12 Biology Chapter Organisms and Population, Organisms and Population NCERT Solutions

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