Which one of the following is not a mammal?

  • A
    Ant eater
  • B
    Echidna
  • C
    Heloderma
  • D
    Dolphin

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Similar Questions

Given below are statements $X, Y,$ and $Z$ regarding the duck-billed platypus. Select the correct option based on these statements.
$X =$ It is an oviparous animal.
$Y =$ It has a four-chambered heart and the aortic arch curves to the right.
$Z =$ It is a mammal.

Which of the following animals possesses a four-chambered heart?

In which one of the following sets of animals do all the four give birth to young ones?

Mammary glands are present in?

Echidna is found in

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