QUIZ: Most Can’t Pass This Basic Science Test

Corey Moylan|Entertainment|13 Oct 2023

Which of these has a heart consisting of one atrium and one ventricle?

20%
Retry Correct Incorrect Fish hearts are two-chambered organs that are composed of one ventricle and one atrium. This heart pumps the blood in a single loop throughout the body. In contrast, the human heart has two separate ventricles and two separate atria.
Next

Which of these has a heart consisting of one atrium and one ventricle?

  • Crocodile
  • Snake
  • Whale
  • Fish
20%

Scroll down to continue on!