Wild animals have no use in the 21st century and trying to preserve animals now is just a waste of money. To what extent do you agree or disagree with this opinion?

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Nowadays, there are a number of people who believe wild
animals
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have no use in
this
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modern era. The government allocates a budget to preserve
this
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creature. In fact, I firmly disagree with the statement and believe that
animals
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play crucial parts in the 21st century. The first reason why preserving wild
animals
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beneficial is to keep the ecosystem balanced. The absence of wild
animals
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will affect the food chain. Some
animals
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can be overpopulation.
For instance
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, the number of rats will be overpopulated because the snake as a wild animal becomes extinct. By preservation,
animals
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can keep their position in the food chain.
As a result
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, the food chain will stay stable and keep nature balanced. The second reason is wild
animals
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can be beneficial for medical research. There are many experiments to help human lives by using these
creatures
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. For illustration, scientists use Komodo dragons' saliva to cure strokes. Many people who suffer from strokes can be helped. These
creatures
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also
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can be useful for looking at other medicines. By allocating a budget for wild
creatures
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' preservation, scientists can keep searching for many cures that are essential for humans.
Consequently
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, the citizen's life expectancy will be improved.
To sum up
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,
although
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many people believe that wild
animals
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do not contribute anything for 21th century, these
creatures
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have proven beneficial for society
such
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as keeping the ecosystem balanced and providing cures for some medical issues. Having considered the pros, I am strongly convinced that preserving wild
animals
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is a wise decision.
Submitted by misstiasclassroom on

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