Nowadays, animal experiments are widely used to develop new medicines and to test the safety of other products. Some people argue that these experiments should be banned because it is morally wrong to cause animals to suffer, while others are in favour of them because of their benefits to humanity. Discuss both views and give your own opinion.

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Governments and citizens across the world are facing an ethical dilemma over the use of animals in laboratory testing for drugs and other products. While I tend towards the viewpoint that animal testing is morally wrong, I would have to support a limited amount of animal-based experiments for the well-being of humanity. On the one hand, there are clear ethical arguments against animal experiments. To use a common example of
this
Linking Words
practice, laboratory mice
is given
Suggestion
are given
an illness so that the effectiveness of a new drug can be measured. Opponents of
such
Linking Words
experiments argue that humans have no right to subject animals to
this
Linking Words
kind of trauma, and that the lives of all creatures should be equally respected.
Therefore
Linking Words
, they believe that the benefits to humans do not justify the suffering caused, and that scientist should use alternative methods of research.
On the other hand
Linking Words
, a fact to support animal-based experiments is that there is little chance of finding satisfying substitutions for animals. Animals bear a close resemblance to humans, either in
behavior
manner of acting or controlling yourself
behaviour
or in cell structure.
In addition
Linking Words
, they respond to external disturbances
such
Linking Words
as electrical shock nearly in the same manner as humans do. Many evidences suggest that most of what people know about themselves,
such
Linking Words
as pain, stress or nutrition, is based on experiments
of
Suggestion
on
animals.
Therefore
Linking Words
, animal testing proves one of the main approaches to predict the risks when drugs or other products are used on humans. In conclusion, it seems to me that it would be wrong to ban testing on animals for vital medical research until equally effective alternatives have been developed.

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Include an introduction and conclusion

A conclusion is essential for IELTS writing task 2. It is more important than most people realise. You will be penalised for missing a conclusion in your IELTS essay.

The easiest paragraph to write in an essay is the conclusion paragraph. This is because the paragraph mostly contains information that has already been presented in the essay – it is just the repetition of some information written in the introduction paragraph and supporting paragraphs.

The conclusion paragraph only has 3 sentences:

  • Summary
  • Restatement of thesis
  • Prediction or recommendation

Example:

To summarize, a robotic teacher does not have the necessary disciple to properly give instructions to students and actually works to retard the ability of a student to comprehend new lessons. Therefore, it is clear that the idea of running a classroom completely by a machine cannot be supported. After thorough analysis on this subject, it is predicted that the adverse effects of the debate over technology-driven teaching will always be greater than the positive effects, and because of this, classroom teachers will never be substituted for technology.

Start your conclusion with a linking phrase. Here are some examples:

  • In conclusion
  • To conclude
  • To summarize
  • Finally
  • In a nutshell
  • In general

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Topic Vocabulary:
  • Ethics
  • Morality
  • Vivisection
  • In vivo testing
  • Cruelty-free
  • Animal welfare
  • Biomedical research
  • Toxicology
  • Sentience
  • Compassionate
  • Humane
  • Speciesism
  • In vitro
  • Alternative methods
  • Pharmacology
  • Clinical trials
  • Bioethics
  • Animal rights
  • Pain threshold
  • Efficacy
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