16.1Air pollution & 16.3 Water pollution-Quizizz

.................................... are living indicators of air pollution.

• Lichens

• Banana plants

• Orange trees

Lichens absorb everything they need from air and rainwater.

• True

• False

The pollutants that affect lichens.

• Sulfur dioxide

• Oxides of nitrogen

• Oxygen

....................................... is released when fuels are burned.

• Sulfur dioxide

• Sodium oxide

• Hydrogen peroxide

.................................................. are released from car engines.

• Sulfur dioxide

• Oxides of nitrogen

• Hydrogen peroxide

Air pollution can get very high in ....................................

• countryside

• cities

• industrial areas

• rain forests

Sulfur dioxide and oxides of nitrogen are both ................................ in water.

• insoluble

• very soluble

• slightly soluble

Acid rain causes a variety of problems like

• Breathing difficulties.

• Plants can’t take in essential mineral elements from the soil.

• Damages decomposers

• Damages leaves and seeds,

If the soil is more acidic than usual. This means that plants can take in essential mineral elements from the soil.

• True

• False

Acid rain can dissolve aluminum from rocks and can poison plants and water life.

• True

• False