Forests

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Across
  1. 5. the cell _____ is outside of a plant cell, and is found only in plant cells
  2. 7. in a plant cell, the ______ carry out the photosynthesis
  3. 8. layer of vegetation beneath the canopy
  4. 10. tree _____ tell scientists the age of a tree
Down
  1. 1. during photosynthesis, leaves take in carbon ______ from the atmosphere
  2. 2. in general, flowering plants are divided into _______ and dicots
  3. 3. process by which plants make energy from sunlight
  4. 4. layer of leaves and limbs above the forest floor
  5. 5. the phloem is the tissue that transports ______ up a plant stem
  6. 6. the ________ is the reproductive part of a plant
  7. 9. during photosynthesis, leaves expel ______ for humans and animals to breathe