0
The three basic mammalian groups are:
Placental - carry their young inside their body; the young develop while attached to a placenta that is in contact with the uterine lining to exchange nutrients and waste.
Marsupial - the young are carried and nourished in a pouch.
Egg layers - or Monotremes; the rarest of the mammalian species: platypi and echidnas fall in this group.
What else can I help you with?
What vertebrate group has three major groups egg-laying pouched and placental?
Mammals has these 3 groups .
Are mammals divided into sub groups?
Yes, mammals are divided into many sub-groups.
What are the mammals groups?
mice
What are the two groups of vertebrates?
There are five groups of vertebrates; fish, amphibians, reptiles, birds and mammals.
What are the 5 groups of vertebrates animals and its meaning?
the 5 groups of Vertebrates are: 1.Fish 2.Amphibians 3.Reptiles 4.Birds 5.Mammals
What are the five main inverbrate groups?
1. Mammals 2. Reptiles 3. Amphibians 4. In-vertebrates 5. Insects
Do all mammals have placenta?
no they do not. Mammals are divided into three groups; monotremes, marsupials, and placental mammals.
Mammals and lizards or birds are the two groups of vertebrates that are endotherms?
Mammals and birds are endothermic.
Why do mammals feedi herds or groups?
for saftey
What are in groups?
Dolphins are mammals, specifically they are cetaceans.
What are the animal groups?
Birds,Mammals ,Fish ,Reptile Ampipian
What are the 3 groups all living things can be placed into?
The three main groups all living things can be classified into are Archaea, Bacteria, and Eukarya. These groups are based on differences in cellular structure and biochemistry.
