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Which of the following mammals are included in order Rodentia?
a) elephant                  
b) South American ant eater, sloths
c) pengulin                 
d) rats, mice squirrel, beavers

d

Explanation: also called rodents, they have cutting habit



Which of the following mammals are included in order Edetata?
a) elephant                  
b) South American ant eater, sloths
c) pengulin                 
d) rats, mice squirrel, beavers

b

Explanation: adults with no or poorly developed molar teeth



Which of the following mammals are included in order Pholidota?
a) elephant                  
b) South American ant eater, sloths
c) pengulin                
d) rats, mice squirrel, beavers

c

Explanation: body covered with large, overlapping, horny scales


Which of the following mammals are included in order Proboscidea?
a) elephant                 
b) South American ant eater, sloths
c) pengulin                 
d) rats, mice squirrel, beavers

a

Explanation: they have a long trunk



Which of the following mammals are included in order Perissodactyla?
a) horse, zebra          
b) cow, goat, deer
c) lemur, monkeys, apes
d) tarsiers, human beings

a

Explanation: they are Odd-toed hoofed mammals



Which of the following mammals are included in order Artiodactyla?
a) horse, zebra            
b) cow, goat, deer
c) lemur, monkeys, apes        
d) tarsiers, human beings

b

Explanation: these are even-toed hoofed mammals



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