Mid. Sch. Sci. Test Review Lesson #37-42

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Across
  1. 2. a sugar that is produced by plants during photosynthesis
  2. 3. the step after a hypothesis is made
  3. 5. the process by which a plant produces it food
  4. 8. an educated guess that attempts to explain something
  5. 11. Cotyledons provide _____ for a plant embryo.
  6. 13. the part of the plant that ends up above the cotyledons
  7. 15. part of the plant that holds the leaves up and allows water to travel to the rest of the plant
  8. 16. the part that must come off the seed before it can germinate
Down
  1. 1. the part of the embryo that develops into the plant's roots
  2. 2. the process by which a see grows into a plant
  3. 4. The _____ wither and fall off the plant once it has been growing for a while.
  4. 6. the part of the embryo that develops into the plant's stem
  5. 7. this becomes the plant's first true leaves
  6. 9. the "baby plant" that is inside the seed
  7. 10. Some _____ have two cotyledons to provide food for the embryo, others have only one.
  8. 12. Water, carbon dioxide, and _____ are what a plant needs for photosynthesis.
  9. 14. The two products of photosynthesis are glucose and _____.