Orders of placental mammals
Specify main orders of the placental mammals? List some of the representative species and distinguishing features of each of those orders?
Expert
Orders in which placental mammals are classified includes following:
Artiodactyls, mammals with even number of the fingers in claws or paws like, sheep, cows, giraffes. Carnivorous, predators are having canine teeth such as lions, dogs, tigers. Cetaceans, aquatic animals without having posterior limbs and similar to fishes, e.g. dolphins and whales. Edentates, creatures with rare or are devoid of teethes, like armadillos, sloths, anteaters. Lagomorphs, the small-sized mammals are having three pairs of continuously growing incisive teeth which are specialized in gnawing, e.g. rabbits and hares.
Perissodactyls, also called as ungulates, big-sized animals having an odd number of fingers within each paw, like rhinos and horses. Primates, characterized with big cranium and well-developed brain, e.g. humans and apes. Proboscideans, big-sized animals whose nose and superior lip form trunk, like elephants. Chiropterans, the flying nocturnal mammals like bats. Rodents, the animals having two pairs of continuously growing incisive teeth, like mice, rats, castors, squirrels. Sirenians, the aquatic mammals of the freshwater, deprived of posterior limbs, like manatees and dugongs.
Why ethylene endures electrophilic addition reactions?
What is the fundamental structure of a virus?
State the association between vitamin D and sunrays?
What are the three periods into which interphase are classified?
Define the term P-K reaction?
Regarding the occurrence of separated sexes how is the beings of the phylum Annelida categorized?
Why organisms live in the certain places?
Barring an individual from membership of an organization or from a job because of his or her membership of a particular group. An example of unfair discrimination is the company that only interviews men for a position that requires a lot of travel.
Efficiency of utilization in sales generation: The concept of working capital can be used along with turnover to judge the velocity with which working capital is being used to generate sales. A high ratio indicates the high efficiency of firm to gener
Specify some of the functions of insulin and glucagon for control of the blood glucose?
18,76,764
1936273 Asked
3,689
Active Tutors
1441098
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!