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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 vertebrate group has three major groups egg-laying pouched and placental?
Mammals has these 3 groups .
Do animals separate into groups according to shape color size or smell?
No. They are separated into family groups. like for people being asians from Americans from Europeans.
Do all mammals have placenta?
no they do not. Mammals are divided into three groups; monotremes, marsupials, and placental mammals.
Is an elephanta MAMMAL?
Mammals have three special characteristics that separate them from other groups of animals. The females produce milk by mammary glands, they have hair, and they have 3 specific middle ear bones. All of these characteristics are true of elephants, thus they are mammals (in the Order Proboscidea).
Mammals are divided into three groups base on reproduction. What are the three following groups and what are there traits?
1. Monotremes - The most primitive type of a living mammal. They lay eggs and have a single opening for reproduction and elimination of wastes. The females have no teats, but provide milk directly through the skin to their young. 2. Marsupials - Mammals that give birth to relatively undeveloped young who still continues to develope outside of their mother's body attached to one of her nipples. Most of thse mammals have longer hindlegs than forelimbs, and the females usually pouches in which they carry their young. 3. Placental - The corresponding organ or part in certain mammals. Resources - Dictionary.com - Dictionary & Thesaurus
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
