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Tropism Discovery
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Published on Nov 21, 2015
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1.
TROPISM DISCOVERY!
BY: THIERRY BUENO
2.
GRAVITROPISM
Gravitropism is a turning or growth movement by a plant.
3.
CHEMOTROPISM
Oriented growth or movement in response to a chemical stimulus
4.
PHOTOTROPISM
How plants respond to light (growing towards it or away from it)
5.
THERMOTROPISM
How plants react to heat or the absence of heat.
6.
HYDROTROPISM
Hydrotropism is a plant's growth response in which the direction of growth is
Determined by a stimulus or gradient in water concentration.
7.
THIGMOTROPISM
Thigmotropism is how a plant reacts to you touching it or something else touching it
Thierry Bueno
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