Did You Know? If you draw a line of chalk around ants, they will never cross it. Why? When ants go marching one by one, they leave scent trails made with pheromones that lead other ants in the direction of food, and will also lead them home.When you draw a chalk line across an area, the smell of the chalk disrupts the smell of the pheromone trail, and the ants are forced to find another direction in which they can march. Source: eHow - இσffɪcɪαʟ.ɱɪgz.cʀυzஇ
Posted on: Tue, 10 Sep 2013 09:50:27 +0000