Trimester 3

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Across
  1. 4. The place a plant/animal lives
  2. 7. anything living in the environment
  3. 8. person who studies fossils
  4. 9. organisms that need to eat other living things.
  5. 10. singular path to show how energy moves, who eats whom.
Down
  1. 1. Changes among members of the same species
  2. 2. The process where organisms that are best suited to their environment survive and pass on their genetic traits.
  3. 3. A trait or behavior that helps an organism survive and reproduce.
  4. 5. Non-Living factors in the environment
  5. 6. a group of food chains within an ecosystem that overlap and connect.
  6. 8. organisms that make their own food