Refer to the given Venn diagram and select the option which correctly identifies X, Y and Z.
| X | Y | Z | |
| A | Snake | Polar bear | Parrot | 
| B | Frog | Anteater | Sparrow | 
| C | Butterfly | Platypus | Lizard | 
| D | Whale | Kangaroo | Pigeon | 
Ans 1:
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Ans 2:
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Class : Class 4 
                                                                                                
                                                                                                SOF got it right   Some anteaters lay eggs; they did not say that it is related to normal anteaters who do not lay eggs
                                                                                            
                                                                                            Ans 3:
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Ans 4:
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Ans 7:
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Class : Class 5 
                                                                                                
                                                                                                no correct answer for this bogus question. Mentioned that ant eaters lay eggs whereas they do not. they are mammals but they are not monotrems. answer can be c as butterfly lays eggs,platypus is a monotreme mammal so lays eggs, and flying lizard has wings.