Movement in plants

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Across
  1. 3. Refer to movement of certain plants
  2. 5. It is a movement produce by the gravity of the Earth.
  3. 6. small pores of the plant
  4. 7. Response to humidity in the environment
Down
  1. 1. Response to light, such as certain flower blooming at sunrise or dusk
  2. 2. In plants that grow like veins, tendrils, etc.
  3. 4. Response to temperature