No. Like most modern mammals, humans are placental mammals. The only living monotremes are the platypus and the echidna.
yes, but instead of being a marsupial(koala bear) or a placental(humans) they are monotremes
Monotremes were among the earliest mammals to evolve. However, in most of the world, all monotremes went extinct as a result of competition with more advanced placental mammals. Australia and New Guinea, however, have been so isolated that there were nearly no placental mammals (except for bats) until humans introduced them. The lack of competition from placental mammals allowed monotremes to survive in Australia.
Yes, monotremes are real.
All three species of monotremes, which comprise the platypus, short-beaked echidna and long-beaked echidna, reproduce sexually. Monotremes are egg-laying mammals, so platypuses and echidnas lay eggs in order to reproduce.
No a Blue Whale is Not a monotremes.
Monotremes never eat their young.
Monotremes are egg laying mammals, the platypus and the echidna are the only two monotremes.
Eutherians and monotremes are in the phylum Chordata.
Monotremes are mammals; therefore they have lungs, not gills.
No, monotremes do not have short internal development.
Monotremes are unique for being egg laying mammals.
No: dolphins are placental mammals. The only monotremes are platypuses and echidnas.