Chapter 9 (Environment)

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Across
  1. 1. People build me to get shelter. What am I?
  2. 4. The plants and animals will die and lose their _______.
  3. 6. People build me to grow plants and rear animals for food. What am I?
  4. 8. People build me to travel from one side of the river to the other side. What am I?
Down
  1. 2. Everything that surrounds a living thing.
  2. 3. We ______ our environment in many ways.
  3. 5. Changes in the environment can ______ plants and animals.
  4. 7. People build me to move from one place to another easily. What am I?