4. S. 3 102 15 B Lesson 2. Species Diversity Activity 2.3 Walk of Fame (Gallery Walk) 1. Why is exotic species helpful in the survival of the endemic species in an ecosystem?
Exotic or invasive species may have significant effects on ecosystems. Often, these species do well in their introduced range because of a combination of escape from natural predators and release from natural parasites or pathogens.
