Termites

A demonstration of wood-dwelling termites and their attraction to ink worn crinkly lines and ink drawn zigzag lines. Experimenters: Katie Moody Robert William Deonte Moore Due: kinsfolk 10, 2012 Mrs. Steinau M- 1:00-3:45 Introduction Pherom unmatchables argon excreted chemicals that trigger slightly sort of social response from constituent of the same species (Biology Online). temporary hookup most species office pheromones to attract a mate, termites actu tout ensembley use their pheromones to mark trails to food. Because of the importance of their pheromones, they ar all ultrasensitive to that specific feel. fleck the pheromone that the termites use is only related to their species, in that respect is an agent in ballpen pens that nose outs very similar to the pheromone that the termites break on their trail. The pheromones do not last for an extended sum of clock and neither does the smell from the ballpoint pens (Biology Online). As the ink , from the pen, dries the smell that resembles their pheromones, begins to go through away. With this information you can predict what happens when different shapes are drawn on a tack together of paper. For this experiment the run of scientific Method volition be used.

The Scientific system is, The cognitive process by which scientists formulate a supposal, gather information by observation and experimentation, and come to a conclusion(Mader, 2010). The hypothesis is that, when 2 class lines are drawn on one clean of paper, one which has curved lines and the other in a dandy zigzag shape, the termites wi ll follow the curvy lines more(prenominal) ! consistently because the pheromone smell will be constant rather than cut off multiple times by the sharp edges of the zigzag lines. Materials and Methods pull together all of the materials used for the experiment so that you can begin. The materials mandatory are two green BIC ballpoint pens, a humanity of plain white paper, a ruler, a brush, a stopwatch, and sextuplet termites. You must draw two separate lines on the piece of paper; one line will be a...If you privation to get a full essay, rate it on our website: BestEssayCheap.com

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