Hepatic portal system is present in
- AFishes,Amphibians and Reptiles
- BReptiles and Birds
- CAll mammals
- DAll vertebrates
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Similar Questions
Match Column-$I$ with Column-$II$ and select the correct option.
Column-$I$ Column-$II$ $A$. Fish $(I)$. $3$-chambered heart $B$. Amphibians $(II)$. Incomplete double circulation $C$. Aves $(III)$. $4$-chambered heart $(IV)$. Single circulation $(V)$. $2$-chambered heart $(VI)$. Double circulation
| Column-$I$ | Column-$II$ |
| $A$. Fish | $(I)$. $3$-chambered heart |
| $B$. Amphibians | $(II)$. Incomplete double circulation |
| $C$. Aves | $(III)$. $4$-chambered heart |
| $(IV)$. Single circulation | |
| $(V)$. $2$-chambered heart | |
| $(VI)$. Double circulation |
Medium
View SolutionIn which of the following is incomplete double circulation observed?
Medium
View SolutionWhich of the following statements is correct regarding human circulation?
Which type of circulatory system is shown in the given figure?
Medium
View SolutionIdentify 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.
$I$. 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.
Medium
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