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.
Roaches can only live without water for 1 month. They can survive without food for 3 months.ell it depends on where your at if you are in the desert a day without water and three days without food if you are in the USA you can live up to three days without water and â¦ five days without food.