APES Video Notes: 8.14 Pollution and Human Health

Which substance can enter the human body through water pipes made of the same material?

• Arsenic

• Mercury

• Carbon Monoxide

• Lead

Which pollutant is primarily emitted from vehicle exhaust and coal-fired power plants?

• Methane

• Sulfur dioxide

• Carbon monoxide

• Nitrogen dioxide

What exacerbates the effects of COVID-19 according to the concept of synergism?

• High temperatures

• Clean air

• Particulate matter from natural sources

• Particulate matter from coal power plants

What safety measures should be taken when removing asbestos?

• Wearing a respirator and sealing off the area

• Using simple dust masks

• Working without any protective gear

• Only wearing gloves

Which disease could scientists test for in the population near a wastewater treatment plant?

• Common cold

• Dysentery

• Hypertension

• Diabetes

Which disease is linked to exposure to untreated sewage?

• Bronchitis

• Dysentery

• Mesothelioma

• Asthma

What is the primary negative effect of tropospheric ozone?

• It improves respiratory health

• It causes skin diseases

• It enhances lung function

• It worsens pre-existing respiratory conditions

How does arsenic typically enter the human body?

• Via skin contact

• Through contaminated food and water

• Via ultraviolet radiation

• Through respiratory inhalation

What role does stratospheric ozone play?

• It worsens respiratory conditions

• It absorbs harmful UV radiation

• It contributes to global warming

• It pollutes water sources

Tags

NGSS.HS-PS4-4

What should scientists look for in a control group during the water quality study?

• Amount of lead in water

• Levels of nitrogen dioxide

• Presence of fecal coliform bacteria

• Concentration of tropospheric ozone