Tropism Comics #1

by Unknown 7:46 AM 0 comments

Plants React

Tropism is the plants reaction to an external stimuli. 

  There are two types of tropism:

     1. Positive = wherein the plant goes towards the stimuli

                     Phototropism - towards the light

                     Geotropism/Gravitropism - towards the force of gravity

                     Thigmotropism - towards physical contact

     2. Negative = wherein the plant goes away from the stimuli

                     Phototropism - away from the light

                     Geotropism/Gravitropism - away from the force of gravity

                     Thigmotropism - away from physical contact