Positive phototropism demonstration showing how garden cress shoots bends towards light.
Phototropism is organism growth response to light, either positive - bending towards light source or negative - bending away from light source (for example plant roots).
For this demonstration two identical light sources were places at similar distance away from pot. Light sources were places at similar height as plants.
Sequence of images for this video was edited and exported with Capture One, save up to 10% using coupon code: AMBGPHASE
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Music: www.purple-planet.com
28 сен 2018