In natural selection, Darwin proposed that evolution occurred because of the following conditions except

Darwin did not propose that evolution occurred because "food and other needs are abundant". Rather, he proposed that evolution occurred through a process of natural selection, which involves several factors, including competition among offspring and the elimination of weaker individuals. The key idea behind natural selection is that individuals with traits that are better suited to their environment are more likely to survive and reproduce, passing on those traits to their offspring. Over time, this can lead to the evolution of new species with unique characteristics.