The Environment

Edit Answers
1234567
Across
  1. 4. systems for growing crops, plants, etc.
  2. 6. a natural or chemical substance
  3. 7. you ask for information about it.
Down
  1. 1. to try to deal with something or someone
  2. 2. the act of expending
  3. 3. actions or reactions
  4. 5. to look for