In nature, the interdependence of species brings many benefits to related species. However, when one species is affected by a disaster, it also affects related species. Therefore, insect pollinating plants may be counted as insects pollinated by pesticides Decrease and face extinction. This passage mainly states:. ['Negative effects of interdependence between species.', 'The fact that animals and plants are interdependent.', 'Disasters indirectly lead to species extinction.', 'Consequences of human behavior in nature.']