Plant Stimuli Review

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Across
  1. 2. When the stem grows against gravity
  2. 5. The part of the plant that grows following gravity
  3. 6. When the seed of a plant begins to grow
  4. 7. If there is too much of this the plant and the soil dries up killing the plant'
  5. 8. The part of the plant that grows away from gravity
Down
  1. 1. The part of the plant that grows towards light
  2. 3. What happens after the pant comes in contact with a stimuli
  3. 4. When the leaves of a plant grow towards light
  4. 6. This forces the roots to grow down and the stem to grow up