Word "TROPISM" Definitions:


Part of Speech:
Noun
Definition:
an involuntary orienting response; positive or negative reaction to a stimulus source

Crossword Clues for TROPISM

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Clue Source Date
Plant's movement Newsday 13 Nov 2015
Plant's movement
Turning towards the sun, e.g.
Response to a stimulus, biologically
Plant tendency to grow toward light
Why plants turn to the sun
Tendency to turn, as a flower toward light.
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