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Tropism Discovery

Published on Nov 19, 2015

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PRESENTATION OUTLINE

TROPISM DISCOVERY!

TROPISM

THE TURNING OF AN ORGANISM IN THE DIRECTION TO A STIMULUS.

GRAVITROPISM

A TURNING OR GROWTH MOVEMENT BY A PLANT IN RESPONSE TO LIGHT.

HYDROTROPISM

TURNING OR CURVING IN THE ROOTS IN A RESPONSE TO WATER.

THERMOTROPISM

MOVEMENT OF A PLANT IN RESPONSE TO CHANGES IN TEMPERATURE.

PHOTOTROPISM

THE ORIENTATION OF A PLANT IN RESPONSE TO LIGHT.

CHEMOTROPISM

THE RESPONSE OF AN ORGANISM TO CHEMICALS.