mention how arsenic is a source of toxicity in one mark
Answers
Answer:
If arsenic poisoning occurs over a brief period of time, symptoms may include vomiting, abdominal pain, encephalopathy, and watery diarrhea that contains blood. Long-term exposure can result in thickening of the skin, darker skin, abdominal pain, diarrhea, heart disease, numbness, and cancer.
Answer:
Contaminated groundwater is the most common cause of arsenic poisoning. Arsenic is already present in the earth and can seep into groundwater. Also, groundwater can contain runoff from industrial plants. Drinking arsenic-laden water over a long period of time can lead to poisoning.
If arsenic poisoning occurs over a brief period of time, symptoms may include vomiting, abdominal pain, encephalopathy, and watery diarrhea that contains blood. Long-term exposure can result in thickening of the skin, darker skin, abdominal pain, diarrhea, heart disease, numbness, and cancer.