Which of the following characteristics is $NOT$ shared by birds and mammals?

  • A
    Respiration using lungs
  • B
    Giving birth to live young ones
  • C
    Warm-blooded (homeothermic) nature
  • D
    Bony endoskeleton

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Similar Questions

Choose the correct difference between $Pristis$ and $Catla$.

Which of the following species is correctly matched with its two characteristics and phylum/class?

Fill in the blank spaces appropriately in the table below:
Phylum/Class Excretory organ Circulatory system Respiratory organ
Arthropoda $...............$ $...............$ Lungs/Gills/Tracheal system
$...............$ Nephridia Closed Skin/Parapodia
$...............$ Metanephridia Open $...............$
Amphibia $...............$ Closed Lung

The circulatory system shown in the given figure is found in which of the following animals?

Based on cellular mechanisms, there are two major types of regeneration found in animals. Which one of the following is the correct example of the type mentioned?

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