Natural Resource Management Ch. 7-8

Air is

• 78% Oxygen

• 78% Argon

• 21% Oxygen

• 78% Carbon Dioxide

Pure Water is

• a mixture of gases

• odorless

• one part hydrogen to two parts oxygen

• metallic tasting

Chemicals used to kill insects are called

• pesticides

• pests

• pollutants

• toxic materials

One ingredient not associated with photosynthesis is

• Carbon Dioxide

• Oxygen

• Radon

• Water

Chlorofluorocarbons have been found to damage

• Aerosol Spray

• The Ozone Layer

• Refrigeration Units

• Water Pumps and Equipment

The most reliable source of information on the use of a pesticide is

• Experienced Applicators

• An Extension Service

• Personal Experience

• The Product Label

The buildup of heat resulting from sunlight passing through glass and heating trapped air in the interior area is called

• Infrared Energy

• the Greenhouse Effect

• Radiation

• Ultraviolet

A product of decaying plant or animal matter

• Chlorofluorocarbons

• Nitrous Oxide

• Methane

• Ozone

Diseases, insects, and weeds

• Lead

• Pests

• Carbon monoxide

• photosynthesis

Filters ultraviolet light

• Carbon monoxide

• Ozone

• Photosynthesis

• Chlorofluorocarbons