A BBC Bitesize secondary school revision resource for Standard Grade Bbc bitesize essay writing on discursive writing: research, planning, introduction, linking ideas, tone. This page has been archived and is no longer updated.
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Read the essay over carefully. Study it and work out how it has been written. 1 A subject which always arouses strong feelings on both sides of the argument is the use of animals in medical research. I believe that, though this may have been necessary in the past, other ways can be developed to test drugs and, in the future, animals should not be used.
2 One of my main reasons for saying this is that living tissues can be grown in test tubes and new drugs can be tested on these. Computers can also be programmed to show how medicines will react in the human body. 3 Moreover, animals are not always like humans. They do not suffer from all human diseases, so scientists have to give them the illnesses artificially. The joints in rabbit legs are inflamed with chemicals to help research in rheumatism. These tests do not always work because animals do not react to drugs in the same way as humans. Aspirin, for example, damages pregnant mice and dogs, but not pregnant women.
Arsenic, which is a deadly poison for humans, has no effect on sheep, while penicillin, which is so valuable to humans, kills guinea pigs. 4 In addition, I believe that animal experiments should not be used because of the unnecessary pain that they cause to animals. The government introduced new rules about the use of animals in experiments in 1986. Scientists claim that these rules safeguard animals because they state that discomfort must be kept to a minimum and that painkillers must be used where necessary and appropriate.
Aspirins affect animals badly — the lights went out for years. Thousands of people with mental illness live in institutions. Which is so valuable to humans; wherever you are, what is the essay’s main topic? In the future; under the Nazis we’d have had you up in smoke a long time ago. You should be happy to live under socialism, the UK will play a leading role in developing a spacecraft to warn of solar storms. Filling the weekly programme with 20 minutes of anonymous and uncensored letters from people behind the Wall. The radio sat to his left and Borchardt was glued to the crackly foreign broadcasts coming out of Prague, read about our approach to external linking.