Bony fishes, rays, and sharks have____ circulation with a two-chambered heart; while frogs and amphibians have a heart with_ chambers and mammals have ___ heart.

Question

Bony fishes, rays, and sharks have______ circulation with a two-chambered heart; while frogs and amphibians have a heart with_____ chambers and mammals have _____ heart.

asked Jun 20, 2023 145k views

1 Answer

← Prev Question Next Question →

Ask a Question

Westandskif · Answer 1 · 2023-06-25T01:28:01+0000

Bony fishes, rays, and sharks have closed circulation with a two-chambered heart; while frogs and amphibians have a heart with three chambers and mammals have four-chambered heart.

Bony fishes, rays, and sharks have____ circulation with a two-chambered heart; while frogs and amphibians have a heart with_ chambers and mammals have ___ heart.

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

Related questions

Categories

Other Questions