According to the teacher, where do most marsupials presently live?a.Africab.North Americac.Australiad.South America

What does the teacher imply about marsupials?a.it's likely that they will go extinct in a few centuriesb.most of them are unable to adapt their environmentsc.there were more of them  in the past than in the presentd.they are less evolved than the majority of other mammals

Prior to the formation of a land bridge about 3 MYA that allowed placental mammals to invade, marsupials were diverse and abundant on what other continent besides Australia?Multiple choice question.AsiaEuropeAfricaSouth America

Select all the examples of marsupials.Multiple select question.kangaroosechidnaduck-billed platypusopossums

Studies have shown that the formation of ______ explains the migration of animals between North America and South America and the possible cause of the extinction of most marsupial mammals on the South American continent.Multiple choice question.a land bridgea deep-water trencha meteor crateran inland sea

What is the main reason many of Australia’s unique species are currently in danger of extinction?the introduction of non-native speciesthe proliferation of marsupial species like the kangaroooverhunting by human populationsrising sea levels flooding coastal habitats