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?

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

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