Question

Which animal has the biggest heart

Answer 1

the answer is a blue whale,

Step-by-step explanation:

The Blue whale is the largest animal that roams the planet, so its safe to say it has the biggest heart.

Answer 2

blue whale

Step-by-step explanation:

The human heart is about the size of a fist — and a cow's heart is the size of a human head. The largest animal heart is the blue whale's, which has been weighed at about 400 pounds (and it is not the size of a small car, contrary to popular belief).