marsupials, such as kangaroos, koalas, and wombats, are mammals that care for their newborn young in a…

marsupials, such as kangaroos, koalas, and wombats, are mammals that care for their newborn young in a pouch. all marsupials that are found in australia are thought to have evolved from a single species that migrated to the island and then adapted to the various niches. what does this example illustrate?\no behavioral adaptation\no adaptive radiation\no geographic isolation\no population explosion

marsupials, such as kangaroos, koalas, and wombats, are mammals that care for their newborn young in a pouch. all marsupials that are found in australia are thought to have evolved from a single species that migrated to the island and then adapted to the various niches. what does this example illustrate?\no behavioral adaptation\no adaptive radiation\no geographic isolation\no population explosion

Answer

Brief Explanations:

Adaptive radiation is when a single species evolves into multiple species to fill different ecological niches. Marsupials in Australia evolved from one species to various forms adapted to different niches, which is an example of this. Behavioral adaptation refers to behavior - related changes, geographic isolation is about being separated by geography (not the main focus here), and population explosion is about rapid population growth, none of which fit as well as adaptive radiation.

Answer:

adaptive radiation