Some people think that using animal for experimental purpose is cruel but other people think it is necessary for development of science Discuss both views and give your opinion

I believe that experimentation on

animals

is totally flawed. In the

first

place, a group of entities will lose their right to natural life and death. They will be confined in laboratories, unable to experience the challenges of their natural habitat and living their entire lives in a laboratory. In countless examples, laboratory mice cannot die naturally

as a result

of humanity's selfishness.

Second

, some

experiments

affect the nature of some

animals

widely and permanently. The genetic

experiments

performed by scientists are a necessary component of their research.

However

, changing the genetic structure of cows,

for example

, in order to breed or raise them, may cause irreversible harm to them.

Thirdly

, there are several

species

of

animals

that are being exterminated by profiteers and traffickers. It seems to be only because scientific

centers

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centres

show examples

are in desperate need of gaining access to those rare specific

species

for their space research and are willing to pay whatever it takes. Taking the case of space travel and interacting with the infinite space outside the atmosphere, animal

species

are on the verge of extinction due to illegal hunting.

On the other hand

, human

experiments

using

animals

are

also

justified in the opinion of some people who believe they are necessary in order to help countless people around the globe.

Although

it is acknowledged that

animals

may be employed to some extent to meet

this

need because it is less costly both materially and spiritually, humans cannot sacrifice the advancement of science; and some

species

such

as mice may be multiplied in laboratories if they have the necessary reproductive power. Even so, it is obvious that there are no limits and controls on the number and kind of

experiments

being done just to satisfy human indulgence in

this

area. The goal is not only the expansion of science, so these

experiments

are being conducted on living beings without supervision, and in essence,

animals

suffer from mankind's unlimited desires.