According to the World Health Organization, mercury and lead are two of the top hazardous chemicals of public health concern. Exposure to these toxicants results in serious damage in human bodies, especially young children. If human consume food or drinks that are contaminated with mercury or lead in their diet, they will cause neurological, physical, and behavioral effects, which are irreversible. The degree of severity depends on the amount of hazards in bodies (“Lead”, 2017 & “Mercury”, 2017). For example, lead exposure can cause a reduction in intelligence quotient (IQ), behavior changes, anemia, and hypertension. A higher level of lead in body results in mental retardation and behavioural disorders (“Lead”, 2017). Regarding mercury, it
…show more content…
Then, students compare the result with data from the water quality report of the city where the sample is taken. The experiment allows students to learn the important of regulating water. If the amount of a chemical is higher than the acceptance concentration of the city, the sample is considered to be harmful and needed to be analyzed by specialists. While calcium and magnesium are not as poisonous as lead and mercury, the lab informs students that detecting the concentration of a chemical, regardless of how small it is, requires constant attentiveness, accuracy, and precision. If a mistake is made, water with contamination can be delivered to consumers and innocent people will suffer serious health …show more content…
Animals living in the farm are credulous and short sighted, except for Benjamin, the donkey. He is the only animal that can sense abnormalities under the dominion of Napoleon. Taking a broad view, Benjamin represents the minority with limited power. This group of people tends to keep silence and refuse to raise their voices, even though they might be right. They choose to follow the norm instead of initiating a movement. Until the end of the book “Animal Farm,” Benjamin stays out of trouble and refuses to get involved in the farm’s situations. In fact, the author Orwell barely mentions him unless Benjamin’s appearances warn readers about the illogical revision of Napoleon. The plot in the story reminds me of the harsh and merciless reality. Without questioning and doubting, people believe in anything that they are told, hence, they will end up in the similar situation like animals in the Animal Farm. Once leaders gain supports from civilians, leaders can manipulate their beliefs and alter the truth. Without forces to control commanders’ power, they can become dictators, who care about nothing but benefits for themselves. The existence of this particular supremacy threatens adjacent areas as it is the ideal model in the eye of the governor. As mentioned in the last chapter of the book, Mr. Fink plans to adapt his farm to a similar system of Animal Farm. He eagers to earn the same or even more benefits that Napoleon receives
Then, students compare the result with data from the water quality report of the city where the sample is taken. The experiment allows students to learn the important of regulating water. If the amount of a chemical is higher than the acceptance concentration of the city, the sample is considered to be harmful and needed to be analyzed by specialists. While calcium and magnesium are not as poisonous as lead and mercury, the lab informs students that detecting the concentration of a chemical, regardless of how small it is, requires constant attentiveness, accuracy, and precision. If a mistake is made, water with contamination can be delivered to consumers and innocent people will suffer serious health …show more content…
Animals living in the farm are credulous and short sighted, except for Benjamin, the donkey. He is the only animal that can sense abnormalities under the dominion of Napoleon. Taking a broad view, Benjamin represents the minority with limited power. This group of people tends to keep silence and refuse to raise their voices, even though they might be right. They choose to follow the norm instead of initiating a movement. Until the end of the book “Animal Farm,” Benjamin stays out of trouble and refuses to get involved in the farm’s situations. In fact, the author Orwell barely mentions him unless Benjamin’s appearances warn readers about the illogical revision of Napoleon. The plot in the story reminds me of the harsh and merciless reality. Without questioning and doubting, people believe in anything that they are told, hence, they will end up in the similar situation like animals in the Animal Farm. Once leaders gain supports from civilians, leaders can manipulate their beliefs and alter the truth. Without forces to control commanders’ power, they can become dictators, who care about nothing but benefits for themselves. The existence of this particular supremacy threatens adjacent areas as it is the ideal model in the eye of the governor. As mentioned in the last chapter of the book, Mr. Fink plans to adapt his farm to a similar system of Animal Farm. He eagers to earn the same or even more benefits that Napoleon receives