Harmful Substances - JSS2 Social studies Past Questions and Answers - page 2

Harmful substances are materials or compounds that can cause damage to living organisms. An example is rotten food, which may contain harmful bacteria causing food poisoning.

Unripe fruits can contain toxins, posing a risk when consumed. To avoid this, it's advisable to wait until fruits are fully ripe before consumption.

Tobacco use is linked to health issues like lung cancer and heart diseases. Mitigation involves quitting smoking and seeking support for cessation.

Methanol can cause poisoning when ingested. Treatment involves seeking immediate medical attention for supportive care and, if necessary, administration of specific antidotes.

Excessive white sugar in soft drinks can lead to health issues like obesity and diabetes. Healthier alternatives include choosing beverages with lower sugar content or opting for water.

Vomiting is the body's way of expelling toxic substances. It helps prevent further absorption and can be a protective mechanism against poisoning.

Uncontrolled stooling often occurs as a reaction to ingesting harmful substances. Relief measures include staying hydrated and, if symptoms persist, seeking medical attention.

Prolonged exposure to harmful substances can result in various health issues, compromising overall well-being. These may include chronic illnesses and long-term damage to organs.