Life Science Crossword

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Across
  1. 1. Organism that eats both plants and animals.
  2. 3. Organism that eats only animals.
  3. 4. A collection of all the living and nonliving things in a certain area.
  4. 6. Organisms that eats only plants.
  5. 7. Needed by all living things to survive.
  6. 9. A collection of overlapping food chains in an ecosystem and shows how they are connected.
  7. 10. A group of organisms that can produces offspring that can grow and reproduce.
  8. 11. Pathway that matter and energy follow through in an ecosystem.
  9. 12. A group of all the individuals of the same species in an area.
Down
  1. 2. Organisms that are not naturally part of an ecosystem.
  2. 3. The collection of all the populations of species in an area including plants and other organisms
  3. 5. Animals that eat only plants. They get their energy from producers. They eat the first living thing in a food chain, which is always plants.
  4. 8. Organisms needing the same resources for survival.