Mammal Quiz %CODE1% Mammals Which of the following pairs is MOST closely related? rat & shrew dog & cat horse & cow sea lion & dolphin What feature(s) do bats and whales share? mammary glands placenta echolocation all of these A sheep belongs to which of the following taxa? mammalia chordata artiodactyla all of these Which of the following groups contains mammals that lay eggs? marsupial monotreme chiroptera rodentia Which of the following is the largest group of mammals? rodentia chiroptera carnivora insectivora Which of the following animals have incisors that continue to grow its entire life? elephant walrus hamster lion All members of the order Carnivora: eat meat have large canines live in Australia have blubber Hair is used primarily for: defense coloration insulation sensation Which of the following belongs to the Order Pinnipedia? whale cow mole sea lion Which of the following belongs to the order Perissodactyla? zebra horse rhino all of these Score = Correct answers:
