Organize the factors that impact how long it takes for an ecosystem to recover after a disaster.

genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).

garbage disposal because lysosomes dispose of old cell parts like garbage disposals dispose of old food.

hybridization actually occurs frequently in nature. evolution is derived from the process of hybridization that creates things with different traits. this leads to the species changing and evolution occurring. hope this : )