Plant Responses

Edit Answers
12345678910
Across
  1. 2. Slows the aging process of flowers and fruits
  2. 3. Increases the rate of cell division and cell elongation
  3. 4. Flowering of some plants doesn't seem to be affected by the number of hours of darkness.
  4. 7. Plants require 12 or more hours of darkness for flowering to begin
  5. 8. Cause increase of plant growth
  6. 10. A response that results in plant growth toward or away from a stimulus
Down
  1. 1. A gas that can be produced by fruits, seeds,flowers, and leaves.
  2. 5. plats that flower when exposed to less than 10-12 hours of darkness
  3. 6. A plant's response to the number of hours of darkness in it's environment
  4. 9. Any changes in an organism's environment that cause a response