Incomplete circulation is found in
$I$. Reptiles
$II$. Amphibians
$III$. Birds
$IV$. Mammals
The correct option is:

  • A
    $I$ and $II$
  • B
    $III$ and $IV$
  • C
    $III$ and $II$
  • D
    $I$ and $IV$

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Similar Questions

Identify whether the given statements are true or false for double circulation.
$I$. It prevents the mixing of oxygenated and deoxygenated blood in the heart.
$II$. It circulates only oxygenated blood through the heart.
Choose the correct option accordingly.

Which of the following represents the correct pathway of blood circulation in the human body?

The hepatic portal system starts from:

What is called double circulation? Explain the pathway of double circulation with a diagram.

Which is the correct path for pulmonary circulation?

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