Science G4 Chapter 3 Part 1

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Across
  1. 6. a large ecosystem that has its own kinds of plants, animals, and soil
  2. 7. the dense layer of leaves beneath the canopy
  3. 8. a hot and humid biome with plenty of rainfall near the Earth's equator
  4. 10. the biotic and abiotic factors in an environment make up an ____________
  5. 13. spreads over the forest like a huge umbrella
  6. 14. the place where an organism lives
  7. 16. a biome where the main kind of plant is grasses
  8. 17. a barren biome with very little rainfall
  9. 18. a cool forest biome in the upper regions of the north
  10. 19. the typical weather pattern in an environment
  11. 21. the lowest part of a forest
Down
  1. 1. all the members of a species that live in an ecosystem
  2. 2. all the populations in an ecosystem make up a __________________
  3. 3. the living things in an environment
  4. 4. the nonliving things in an environment
  5. 5. a biome that has trees that lose their leaves each year
  6. 9. an ecosystem where the roots of plants grow beneath the water
  7. 11. a kind of grassland with a mild climate
  8. 12. a grassland with shrubs and a few trees
  9. 15. a cold, dry biome without trees
  10. 20. an ecosystem where ocean and freshwater ecosystems meet