Ask for details ; Follow Report by Madivictoria09 1 week ago Log in to add a comment - duck billed platypus - echidna - Austrailia (nearby ) - They still lay eggs - They do lactate but don't have nipples; young suckle milk from the hair. How are monotremes different from other groups of mammals? Learn vocabulary, terms, and more with flashcards, games, and other study tools. A) marsupials b) monotremes/ c) ungulates 8. Whether the phenomenon occurs even further back in phylogenetics remains to be determined, but it is an ancient or recurring feature in evolution, which raises profound Many of the most familiar animals native to Australia and Oceania are marsupials, including the koala, kangaroo, and wallaby. Start studying science chapter review chp 17. Although the phylum Mollusca are made up of a set of incredibly diverse animals, there are certain characteristics which aid to classify them. logan19781901 logan19781901 06/12/2017 Social Studies High School answered • expert verified Duck-billed platypuses are one of five kinds of monotremes. All monotremes have very low body temperatures. Insects, molluscs, arachnids, and monotremes are examples of oviparous animals. Join now. Occasionally, there are hermaphrodites in place of one or both sexes. Marsupials are hairy, warm blooded, and produce milk. What charetieistic is used to classsify a mammal as monotremes marispuial or placental mamel See answer donaldtrump1960 donaldtrump1960 Answer: I'm presuming you mean the three different subcatagories or taxa as there around 25/26 mammalian orders. Get the answers you need, now! marsupials platypus monotremes cartilaginous Monotremes are a group of five extant mammals that lay eggs and have highly specialized mouth parts. They make up an evolutionary branch separate from the marsupials (e.g., kangaroos, koalas, and wombats) and placental mammals (the most common type of mammal, which includes everything from squirrels to whales to humans). In monotremes, the milk is secreted onto the surface of the skin like sweat and licked off the body hairs by the young. See answers (1) … Explanation: I hope it will be help you ️ ️ … How are monotremes different from other groups of mammals? Marsupials are mammals that carry their newborn young in a pouch. Find an answer to your question Mammals that lay eggs are termed A. Monotremes. O… The only monotremes that are alive today are the spiny anteater, or echidna, and the platypus. The egg would receive its nourishment through its yolk. These three groups are monotremes, marsupials, and the largest group, placental mammals. A sex-determination system is a biological system that determines the development of sexual characteristics in an organism.Most organisms that create their offspring using sexual reproduction have two sexes. Though present in both males and females, in most mammal species, mammary glands fully develop only in females, hence the presence of smaller nipples on males (including human males). This is found in some bony and cartilaginous fish (including clown fish and blue tangs), most reptiles, some amphibians, all birds, and a few mammals (monotremes). In contrast, viviparous animals are born as live young individuals. The large intestine, also known as the large bowel, is the last part of the gastrointestinal tract and of the digestive system in vertebrates. Oviparity – after the eggs are fertilized internally, it would complete its development outside the mother’s body. There are only five living species: the duckbill platypus and four species of echidna. Birds, reptiles, amphibians, most fish, insects, mollusks, arachnids, and monotremes are oviparous animals. monotremes secrete milk through pores on the surface of their mother's abdomen. D.bird-like. Fish are diverse — each species has evolved to live successfully in its specific underwater environment, from streams and lakes to the vast expanse of the ocean. 2 See answers body cells and pathogens.
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