Final answer:
When a species becomes out of synchrony with its food source, it can result in increased predation and the collapse of the food web.
Step-by-step explanation:
When a species becomes out of synchrony with its food source, it can have significant impacts on both the species and its ecosystem. One potential result is increased predation on the species because its predators may not recognize it as a food source. In addition, the loss of a food source can lead to the collapse of the entire food web, potentially causing the extinction of other species and disrupting the balance of the ecosystem.