TV Disposal and Recycling. Like many other electronics, TVs contain chemicals that, if disposed of improperly, can damage our health and our environment. Responsible TV disposal, including TV recycling whenever possible, is important to prevent these chemicals from unnecessarily polluting the air and water.
What is population density dependent and density independent'? A population is density-dependent when it is affected by its size. An example might be population growth: as a population gets large, it might grow slower since there are leâ¦ss resources to use up or diseases become prevalent. The growth rate depends on the population size (also called population density).
In the context of populations, a limiting factor is a factor that causes population growth to decrease. Density-Dependent Factors Density-Dependent Factors A limiting factor that depends on population size is called a density-dependent limiting factor. Density-Dependent Factors Density-dependent limiting factors include: â¢ competition â¢ predation â¢ parasitism â¢ disease Density-Dependent Factors Density-dependent factors operate only when the population density reaches a certain level. These factors operate most strongly when a population is large and dense. They do not affect small, scattered populations as greatly. Density-Dependent Factors Competition When populations become crowded, organisms compete for food, water space, sunlight and other essentials. Competition among members of the same species is a density-dependent limiting factor. Density ...