Invasive Species Are Introduced by Humans to New Geographic Locations

Multiple Choice

Invasive species are introduced by humans to new geographic locations and

A) are successful in colonizing a novel area.
B) spread because they encounter none of their natural predators.
C) All of the choices are correct.
D) can outcompete and displace native species for biotic and abiotic resources.
E) are usually considered pests by ecologists.