No. Kangaroos are marsupials.
Not at all. The mongoose is a placental mammal and the kangaroo is a marsupial. The two animals are not even remotely related.
Kangaroos are non-placental mammals
Yes. Cats and kangaroos are both mammals. Cats are placental mammals, and kangaroos are marsupials.
No a kangaroo is not an ungulate mammal but it is a Marsupial mammal.Ungulates are placental mammals.
Not at all. Their only relationship is that they are both mammals, and even then, mice are placental mammals and kangaroos are marsupials.
Most mammals are placental...marsupial mammals and monotremes are not placental.
Yes.
Gerbils are not related to kangaroos in any way. They are both mammals, but that is where their relationship ends. Gerbils are placental mammals and members of the order Rodentia, while kangaroos are marsupials and members of the order Diprotodontia.
Placental animals give birth to live young that have been nourished in the womb by the placenta.
Marsupials, monotremes and placental animals are members of the group known as mammals, or Mammalia.
An evolutionary relationship? Yes, humans and kangaroos share common ancestry, though many millions of years in the past. Both are mammals, but one, humans, are placental mammals while kangaroos are marsupials.
Kangaroos and all other marsupials are not placental mammals. They include koalas, wombats, Tasmanian devils, possums, bilbies, bandicoots, wallabies and so on. Monotremes (egg laying mammals) are also not placental mammals: these include the platypus and the echidna.