ENVS Essay Example | Topics and Well Written Essays - 500 words - 3

ENVS - Essay ExampleHayes, astrazine cause development of ovaries in male frogs.One advantage of living creature testing is that it helps researchers to assure treatments for both animals and humans. One of the disadvantages of animal testing is that it can be misleading since animals may react to drugs in different ways as humans. In addition, animal testing leads to mistreatment of animals. Testing on animals is justified because it has helped researchers to discover many effective treatments. Additionally, animals should be used because their lives have less value comp ared to humans.Testing upon animals can accord accurate results because the bodies of nearly animals used for tests function like humans. Scientists have proved that lab animals and humans do not have big difference. In addition, most of the drugs used today were discovered through animals testing. For instance, antibiotics and HIV drugs used by humans today gave positive results when tested on animals. Other me thods of testing are less effective compared to animal testing. In addition, surgery and organ transplant techniques used on humans today were acquired through animals testing.Tyrone says that rats are the most germane(predicate) animals used to simulate humans in laboratories. Humans cannot be used in labs tests because it will be unethical to expose to humans chemicals during lab tests. check to him, the use of rats produces accurate results because rats have regular reproduction, genetic purity and many resemblances to human biology (Hayes).If I were a farmer, would not use atrazine to increase my jog yield. This is because the herbicide will only increase yields for a short period since it causes land degradation. Additionally, it will negatively affect my health. Research outcomes show that it causes obesity and cellular phone mutation.Additional ways of increasing crop yield apart from using chemicals encompass organic farming. In organic farming, one uses decomposed anima l products or plants to feed