Question

select the animal having venous heart​

Answer 1

Toad is the animal having venous heart...

Thanku...

Answer 2

if the options were like the following;

1) crocodile

2) salamander

3) Rohu

4) Toad

then your answer will be option no. 3) Rohu

• The fish heart is called Venous heart.

because it only receives blood from the veins and pumps it for oxygenation straight to the gills, In the fish heart blood travels through a single complete circuit once only.

Explanation ;

Rohu is the species of Pieces (Fish).

Rohu is the bony fish contains two chambered heart', one atrium and one ventricle.

These chambers are filled with deoxygenated blood and there is no separation between oxygenated and deoxygenated blood.

In the heart only deoxygenated blood flows so it is known as the “Venous” type of heart.