Human Impact on the Environment Test

Front

Going Green means ...

Back

being environmentally conscious.

Front

Which of the following is NOT a federal agency with environmental responsibilities?

• The Environmental Protection Agency (EPA)
• The Department of Energy (DOE)
• External national security
• The National Oceanic and Atmospheric Administration

Back

External national security

Front

Which of the following best describes organic gardening and farming?

Back

Agricultural methods where there is little to no use of chemical fertilizers, chemical pesticides, and genetically engineered seeds.

Front

Which of the following best describes hydroponic farming?

Back

The method of organically growing plants without soil by providing all nutrients in the plants water supply.

Front

Which of the following best describes the green practice known as xeriscaping?

Back

The landscaping and gardening practices that eliminate the use of irrigation.

Front

Hybrid cars are -

Back

vehicles that merge internal combustion engines with electric motors for better fuel efficiency.

Front

Which is a disadvantage of xeriscaping:

Back

Sometimes deemed aesthetically unpleasant

Front

Deforestation

Back

the cutting down of trees to make room for housing, businesses, and farmland.

Front

Crop Rotation is...

Back

A practice this method of farming so that the soil is NOT depleted of its nutrients.

Front

Which of the following is NOT a benefit of crop rotation?

• Reduces pests
• Replenishes nutrients in soil
• Use of chemicals on crops
• Crops are more colorful

Back

Use of chemicals on crops