The severity of the flicker depends on several factors such as: 1  How often and regularly the voltage fluctuates. 2  How much of a voltage change occurs. 3  The kind of light (incandescent, fluorescent, or HID - high intensity discharge lighting systems).
This ensures that the genetic line of the parental generation will be maintained. Disadvantages. The only real disadvantages in a STABLE environment is that asexual reproduction can cause a bloom in the population of the organisms. This naturally means that they will be competing against each other for the resources of the environment they live in.
Two general explanations for the overwhelming prevalence of sexually-reproducing species over asexual ones are: 1  Perhaps sexual reproduction has kept in style because it provides a mechanism to weed out (through the recombination process of meiosis) harmful mutations that arise in the population reducing its fitness.