5 Written Questions

1. to die out completely
2. a plant or animal's surroundings
3. large streams of surface seawater
4. a place where two air masses of different temperature or moisture content meet
5. the short-term changes in the air for a given place and time

5 Matching Questions

1. permafrost
2. ecosystem
3. nonrenewable resources
4. monsoon
5. fossil fuels

1. a any place where plants and animals depend upon each other and their environment for survival
2. b permanently frozen layers of soil
3. c resources that cannot be replaced
4. d winds that shift direction with the seasons and create wet and dry periods
5. e nonrenewable resources formed from the remains of ancient plants and animals

5 Multiple Choice Questions

1. resources that can be replaced naturally
   1. nonrenewable resources
   2. ocean currents
   3. natural resource
   4. renewable resources
2. any material in nature that people use and value
   1. natural resource
   2. nonrenewable resources
   3. steppe
   4. renewable resources
3. an area of tall grasses and scattered trees and shrubs
   1. habitat
   2. front
   3. extinct
   4. savanna
4. a semi-dry grassland or prairie
   1. front
   2. steppe
   3. savanna
   4. humus
5. the place where a plant or animal lives
   1. habitat
   2. extinct
   3. climate
   4. humus

5 True/False Questions

1. prevailing winds → large streams of surface seawater

   True        False

2. deforestation → the loss of forestland

   True        False

3. deforestation → the slow precess of losing soil fertility and plant life

   True        False

4. hydroelectric power → the short-term changes in the air for a given place and time

   True        False

5. humus → decayed plant or animal matter

   True        False