This definition can be contrasted with that proposed by life-span developmental psychologists: Development is a life-long process beginning at conception and ending at death (Honzik, 1984, p. 309). Development is thus extended to include the whole of life.
A cockroache can live up to 10 days without its head. In fact it doesn't die of suffication but of dehydration.  a cockroach can live up to a week without it's head because â¦it's brain is in its body. 1 person found this useful.
Egg cases are then generally placed on a surface in a hidden location. Egg cases are 3/8 inches long, brown, and purse shaped. Immature cockroaches emerge from egg cases in 6 to 8 weeks and require 6 to 12 months to mature. Adult cockroaches can live up to one year, during which females produce an average of 150 young. The amount of offspring in a cockroach egg depends greatly upon the species.     A female German cockroach carries an egg capsule containing around 40 eggs. Sh â¦ e drops the capsule prior to hatching. Development from eggs to adults takes 3-4 months.