Negative gravitropism demonstration showing how Garden cress seeds shoots react to change in pot position ( Horizontal ).
Gravitropism is growth or movement response to gravity, observed in plants and fungus. Its is also called - geotropism. Just like phototropism, gravitropism can be positive or negative. To put it simply - positive gravitropism makes plants point same direction as gravity is puling - down, while negative gravitropism is directed upwards. Positive gravitropism occurs when roots grow into soil because they grow in the direction of gravity while negative gravitropism occurs when shoots grow up toward sunlight in the opposite direction of gravity.
You See how does plant moves in upward direction when we arrange pot in horizontal direction that is parallel to the surface...
Camera - Sony Alpha 6100.
Lens - 16-50 Zoom Lens E-Mount.
Sony Macro Lens 30M.
KZread Music : Drunken Sailor - Cooper Cannell
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Sony Alpha A6100 E Mount Macro Lens 30 mm : amzn.to/31IleJR.
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