Dextrotropic

/ˌdɛkstroʊˈtroʊpɪk/ adjective

Definition

Turning or growing toward the right, especially used in biology to describe how certain organisms or plants move or spiral in a right-ward direction.

Etymology

From dextro- (Latin dexter, 'right') + tropic (from Greek tropos, 'turn'). This botanical and biological term developed in the 18th-19th centuries as scientists categorized plant growth patterns.

Kelly Says

Honeysuckle vines spiral counterclockwise, but many climbing beans spiral clockwise—and scientists still aren't entirely sure why plants 'choose' their spiral direction!

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