Phytohormones

5. - nastic response of a plant or fungus to touch or vibration.
6. male microgametophytes
7. Responsible for developmental processes, including seed and bud dormancy, the control of organ size and stomatal closure.
9. - indicating growth or turning movement of a biological organism, usually a plant
10. A detectable change in the internal or external environment.
11. Hormone responsible for the growth of shoot
12. a slender spirally coiling sensitive orga
14. -is a plant's growth response in which the direction of growth is determined by a stimulus or gradient in water concentration.

1. -growth of organisms navigated by chemical stimulus from outside of the organism.
2. - Phototropism is the growth of an organism in response to a light stimulus.
3. helps in the growth of stem
4. -is a coordinated process of differential growth by a plant or fungus in response to gravity pulling on it.
8. promotes cell division, or cytokinesis, in plant roots and shoots
13. The signal that travels along the length of a nerve fiber and ends in the release of neurotransmitters.