Tuesday, 29 March 2011
2.81 Phototropism
KEY POINTS
Growth in response to light and the positive suggest towards the light
The stem grow towards the light =positive
away from the light = negative
The plants bends to the lateral light causes the opposit side of a compoud ( austin : plants hormones) causes more growth than the other side = Bend
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nice notes, well done
ReplyDeleteno evidence from lab of phototropism?
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