MA activity (Control And Cordination)

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Across
  1. 5. When a plant part moves in response to gravity, it is called ________
  2. 7. pea plant climb up other plants or fences by means of _________
  3. 8. When the direction of external stimulus decides the direction of response in the form of growth it is called _____
  4. 11. When a plant part moves in response to light, it is called _______
  5. 13. The control and coordination system in plants is done by
  6. 14. when the direction of response in a plant is not determined by the direction of stimulus, it is called ________
  7. 15. petals of _______close in the morning and open in dark at night.
  8. 16. movement of a plant part, usually flower petals, in response to light is called _________
  9. 17. acid that promotes dormancy in seeds and buds
  10. 18. This hormone promotes cells division in plants and breaks dormancy in seeds and buds
  11. 19. always grow in the direction of water, even if they have to grow against the pull of gravity or sideways
Down
  1. 1. When a plant part moves in response to chemical stimulus, it is called _______
  2. 2. touch-me-not
  3. 3. hormone works in the presence of auxin hormone and promotes cell enlargement and cell differentiation
  4. 4. hormone that controls a plant response to light and gravity
  5. 6. means water
  6. 8. When a plant part shows directional movement in response to the touch of an object, it is called __________
  7. 9. substance acts as a stimulus for the growth of pollen tube towards the ovule.
  8. 10. When a plant part moves in response to water, it is called ________
  9. 12. The movement of a plant part in response to the touch of an object is called _______
  10. 13. sudden loss of water from pad-like swellings