Plants/Roots p.48-51

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Across
  1. 3. only produces cones or hard seeds no flowers
  2. 4. acts as a protective covering at the end of the root
  3. 8. can't grow tall due to lack of a vascular system
  4. 9. an example of nonvascular plants
  5. 13. absorbs the water like a sponge
  6. 15. where extra energy is stored
  7. 16. the skin layer of the root
  8. 17. plants need space, water, air, and what?
Down
  1. 1. this keeps the plant from tipping over
  2. 2. these roots never need to touch the ground
  3. 5. moves water and minerals up the plant
  4. 6. found on the underside of a fern
  5. 7. has tubes that transport water and minerals
  6. 10. an apple tree is this kind of seed plant
  7. 11. grass has this kind of roots
  8. 12. has a protective cover, food, and embryo
  9. 14. this kind of root is necessary for really dry areas