The height weight helps in understanding a person's health and well-being. Physicians have increasingly used these charts for gaging a person's healthy weight. Here is a weight and height chart for men as well as women, in the age group of eighteen to sixty years.
Argentine ants can also be identified by the musty smell they give off when crushed. Field ants. Field ants rarely infest homes; they are mostly found invading gardens and other landscaped areas. They have an unevenly rounded shape to the upper side of their body and are pale yellow, reddish-brown, black, or a combination of these colors. Adult workers range in length from 1/8th- 3/8th of an inch.
Ants send out an alarm pheromone in cases of distress that function to identify an enemy or alert the other members of the colony to defend the nest. Depending on the species and the environmental conditions, the alarm pheromone can be detected by other ants in the colony from four to ten centimeters away.