ii) Bat is included in which class ?
a) Amphibia b) Reptilia c) Aves d) Mammalia
Answers
Answer:
Mammals
Explanation:
bat is included in mammalia
Answer:
HEY HOPE BUDDY IT HELPS YOU
Explanation:
HEY BUDDY THE CORRECT ANSWER IS ( D ) MAMMALIA .
EXTRA KNOWLEDGE :
AMPHIBIANS :
Amphibians are ectothermic , tetrapod vertebrates of the class Amphibia . All living amphibians belong to the group Lissamphibia . They inhabit a wide variety of habitats , with most species living within terrestrial , fossorial , arboreal or freshwater aquatic ecosystems . Thus amphibians typically start out as larvae living in water, but some species have developed behavioural adaptations to bypass this .
REPTILES :
Reptiles are tetrapod animals in the class Reptilia , a paraphyletic grouping comprising all amniotes except mammals and birds;. Properly , reptiles and birds are grouped together in the monophyletic group known as sauropsids . The class Reptilia comprises turtles , crocodilians , snakes , amphisbaenians , lizards , tuatara , and their extinct relatives . The study of the traditional reptile orders , historically combined with that of modern amphibians , is called herpetology .
AVES / BIRDS :
Birds are a group of warm-blooded vertebrates constituting the class Aves , characterized by feathers , toothless beaked jaws , the laying of hard-shelled eggs , a high metabolic rateB, a four-chambered heart, and a strong yet lightweight skeleton . Birds live worldwide and range in size from the 5.5 cm ( 2.2 inB) bee hummingbird to the 2.8 m ( 9 ft 2 in ) ostrich . There are about ten thousand living species , more than half of which are passerine , or "perching" birds . Birds have wings whose development varies according to species ; the only known groups without wings are the extinct moa and elephant birds . Wings , which evolved from forelimbs , gave birds the ability to fly, although further evolution has led to the loss of flight in some birds , including ratites , penguins, and diverse endemic island species. The digestive and respiratory systems of birds are also uniquely adapted for flight . Some bird species of aquatic environments, particularly seabirds and some waterbirds , have further evolved for swimming .
MAMMALS :
Mammals ( from Latin mamma "breast" ) are a group of vertebrate animals constituting the class Mammalia , and characterized by the presence of mammary glands which in females produce milk for feeding ( nursing ) their young , a neocortex ( a region of the brain ) , fur or hair , and three middle ear bones . These characteristics distinguish them from reptiles and birds , from which they diverged in the late Carboniferous, approximately 300 million years ago . Around 6,400 extant species of mammals have been described . The largest orders are the rodents , bats and Eulipotyphla ( Bhedgehogs , moles , shrews , and others ) . The next three are the Primates ( apes including humans , monkeys , and others ) , the Artiodactyla ( cetaceans and even - toed ungulates ) , and the Carnivora ( cats , dogs , seals , and others ) .