Chapter 7 Vocab Quiz

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Across
  1. 2. _____ carries dissolved food made in the leaves of a plant to other plant parts.
  2. 4. Plants need oxygen for ________.
  3. 6. The underground stems of ferns are called ____________.
  4. 7. Plants that contain two seed leaves.
  5. 9. _________ carries water and minerals from the roots of a plant up to the leaves.
  6. 13. Biologists believe _____________ were the first plants to grow on land
  7. 14. The joining of male and female reproductive cells.
  8. 15. Plants that do not have these special transport cells are called _________________ plants.
  9. 17. The growth of a plant in a certain direction in response to a stimulus is called ___________.
  10. 20. Cone-bearing plants belong to a group of plants called ________________.
  11. 23. _______________ are the special leaves found below the petals. They protect a flower bud.
  12. 24. Plants have these structures for transporting water and food are called _______________ plants.
  13. 28. The best soil for plants has a mixture of sand, silt, and clay. This kind of soil is called _______.
  14. 29. Soil is a mixture of ____________, silt, and clay.
  15. 33. This process is where plants are able to make their own food by using light energy.
  16. 35. Plant cells contain a substance called _____.
  17. 36. Plants that contain one seed leaf
Down
  1. 1. The ______ is where most of the food making takes place.
  2. 3. The female part of a flower
  3. 5. Flowering plants are called __________.
  4. 8. A seed becomes a plant by a process called ________________.
  5. 10. The leaves of ferns are called __________.
  6. 11. The ________ in a leaf are made of xylem and phloem tissues.
  7. 12. _____________are the part of the flower that is brightly colored.
  8. 16. The male part of the flower
  9. 18. The movement of pollen from a stamen to a pistol.
  10. 19. The tiny, new plant inside the seed is called a plant ________________.
  11. 21. light and powdery substance that contains the male reproductive cells..
  12. 22. The second stage in fern reproduction is ______.
  13. 25. A _________ is a reproductive structure that contains the first stage of a tiny, new plant
  14. 26. A ____________ is one thick root that grows larger than the other roots.
  15. 27. ____________ provides very important nutrients for plants.
  16. 30. The ________ is the stalk that connects the leaf to the plant.
  17. 31. The first stage in fern reproduction is _____.
  18. 32. The second layer of a root is called _____.
  19. 34. Chlorophyll absorbs light energy, which usually comes from the _______.