The story
From ortho- + gravitropism.
Etymology from Wiktionary, CC BY-SA 4.0.
orthogravitropism
Today it means: The normal tendency of a plants parts to bend downward under the effects of gravity Full definition →
Today it means: The normal tendency of a plants parts to bend downward under the effects of gravity Full definition →
From ortho- + gravitropism.
Etymology from Wiktionary, CC BY-SA 4.0.