Some people think that using animals for experimentation purpose is cruel but other people that it is necessary for the development of science. Discuss both views and give your opinion.

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Animal
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The animal
An animal
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experiment has been a topic of debate for the past decades. Some scientists consider that it is beneficial to use
animals
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for testing.
On the contrary
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, others reckon that these
experiments
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are brutal and unreasonable to innocent
animals
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. In
this
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essay, I am going to elaborate on the discussion of
this
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issue.
First
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and foremost, one of the main merits of undergoing animal
experiments
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is that people can benefit from the results of these investigations.
For example
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, due to
the
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apply
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COVID-19, the demand for
vaccine
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vaccines
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increased dramatically.
Therefore
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, lots of pharmaceutical companies devoted themselves to the investigation of
vaccine
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vaccines
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and
also
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carried out numerous animal
experiments
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.
As a result
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,
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a human
the human
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human
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humans
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can get a safe
vaccacine
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vaccine
without
server side
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server-side
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effects.
Although
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animal testing brings a lot of positive sides
in
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to
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science
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the science
a science
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field, some oppose it. They believe humans have no moral right to conduct
experiments
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on
animals
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.
In addition
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, most of the
animals
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died in these researches eventually.
For instance
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, I saw
a
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apply
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research
of
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on
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depression
on
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in
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the magazine
few
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a few
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days ago, that scientists inject new medicines into healthy mice and observe the changes
of
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in
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their
behavior
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behaviour
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.
However
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, it shows that some rats become irritable and demented. In conclusion,
although
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animals
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are not human, they should
be respect
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be respected
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equally. But the contributions they make are
irreplacable
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irreplaceable
and have a significant meaning to
humans
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human
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life. In my
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opinion
opion
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opinion
, I reckon that
Use synonyms
animals
Change the noun form
animal
show examples
tests are
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necessary
necessrary
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necessary
due to the scientific knowledge they gave us.
Submitted by tiffany.yt.wang on

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Use a variety of complex and simple sentences

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‘Complex’ sentences are not actually very complex; they are just two or more simple sentences put together. Putting them together makes the essay more coherent and cohesive.

Examples:

I really want to study but I’m too tired.

I wore a warm coat because the weather was cold.

If action is not taken soon on climate change, global warming will get worse.

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Topic Vocabulary:
  • Animal experimentation
  • Cruelty
  • Ethical dilemmas
  • Medical breakthroughs
  • In vivo testing
  • In vitro testing
  • Bioethics
  • Alternative methods
  • Regulatory oversight
  • Vivisection
  • Animal welfare
  • Pharmacological research
  • Toxicology
  • Clinical trials
  • Moral imperatives
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