KBC 13 Offline Quiz (September 13, 2021): Which is the vertebrate that has a two-chambered heart?
C) Blue Whale
Belonging to class Pisces, Fish have two chambered hearts. Other amphibians and reptiles have three chambered heart and birds have four chambered hearts.
This class includes animals that are both marine and fresh water fishes with bony endoskeleton. Two-chambered heart is present, with one auricle and one ventricle.
Other questions from today: