Aquatic lives are much different than normal terrestrial lives. Aquatic animals are those that live inside water. They have a provision in body to make their respiration. These aquatic animals are especially characterized as the one who don’t get a close contact with the world outside water.
Fish is one good example of aquatic animal. There are many types of aquatic animals. If these animals are in contact with the outer world in the absence of water they can not breathe they die every soon within few minutes. Fish consumes oxygen from inside the water molecules. They can not breathe oxygen normally from the outside air.
Many people use fish as their food, but this aquatic animal life is in danger because of continuous decline in their population.
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There are many factors that cause harm to the aquatic animal’s life. One main reason is the water pollution. Man is the only intelligent animal on earth blessed with the ability to think rationally. But this man has disturbed the life cycle of aquatic animals because of his indiscriminate activities. Many manufacturing companies spread their chemicals, wastages and experimental products inside water.
This pollutes the water which is home to the aquatic life. As a result, fishes are unable to breathe even inside water. Polluted water lacks oxygen inside and thus many fishes die even inside water. It is necessary to think on this issue as the aquatic animals and their life are in danger because of man’s mistakes.
Aquatic animals involve not only fishes but many other animals. There are many types of snakes also that live inside water. These snakes are also a part of aquatic life. These snakes can be categorized as the aquatic animal. Apart from snakes there are many types of turtles. But turtles, crocodiles and frogs are amphibians that can live inside water as well as on ground because they have got provision inside their body to be able to breathe both inside water as well as on ground.
It is responsibility of every human being to take care of aquatic animal and their lives. These species are depleting day by day. If this decline is not stopped right away, soon they will vanish completely.
Aquariums play an important role in this regard. These aquariums are designed to sustain aquatic lives. Aquatic animals are limited and if they also get depleted, the next generation might not see them. So it is necessary to take quick actions against the extinction of aquatic animals.
Aquatic animals and their life vary to a great extent than terrestrial animals. If these animals are not preserved properly, they will not persist in near future and this will directly affect the entire life cycle of this world. The basis of entire food chain of this world is supported by these aquatic animals; if their lives get disturbed then for sure food chain will get affected adversely.
Therefore it is necessary to take good care of aquatic animals and their lives, this will maintain a balance of overall life cycle of living beings.