Newton County Fair and Rodeo. The Newton County Fair and Rodeo will be held on Friday, August 26th â Saturday, August 27th, 2016 in Jasper, Arkansas. This Jasper rodeo is held at Newton County Fairgrounds and hosted by Hall Rodeo. Events are liable to change dates, times or possibly cancel without notice to the Rodeos USA.
The movement of a plant (or other organism) either towards or away from water. Hydrotropism(noun) a tendency towards moisture. Hydrotropism. Hydrotropism is a plant's growth response in which the direction of growth is determined by a stimulus or gradient in water concentration. A common example is a plant root growing in humid air bending toward a higher relative humidity level.
Driesch has found that a tropism underlies the arrangement of the skeleton in the pluteus larvae of the sea-urchin. As a type of human behavior it may be explained, like the attraction of the flame for the moth, as a sort of tropism. Introduction to the Science of Sociology Robert E. Park. This may be a tropism (stereotropism) or it may be a mere surface tension phenomenon.