Responses/Growth Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Term | Definition |
Tropism | Plant's growth responses toward or away from a stimulus |
Phototropism | The growth of a plant toward light. (positive tropism) |
Gravitropism | Plant growth in response to gravity |
Thigmotropism | Plants response to touch. (Vines) |
Hydrotropism | Plant growth in response to water |
Hormones | Help plants respond to water, touch,light, and gravity. |
Photoperiodism | Plants response to seasonal changes in the length of night and day. |
Dormancy | Period when an organism's growth or activity stops |
Annuals | Have a life of one growing season. |
Biennials | Complete life cycle in two years. |
Perennials | Plants live for more than two years. |
Created by:
pc10
Popular Biology sets