In comparing the four chambers of the heart, the _______ have weak, thin walls and the ____ have thick muscular walls.
A. right atrium and right ventricle; left atrium and left ventricle
B. left atrium and left ventricle; right atrium and right ventricle
C. right and left atria; right and left ventricles
D. right and left ventricles; right and left atria
C. right and left atria; right and left ventricles
Biology & Microbiology
You might also like to view...
A hereditary condition caused by an incorrect amino acid in the amino acid sequence of a protein chain is
What will be an ideal response?
Biology & Microbiology
Garlic contains an antimicrobial substance called (acetic acid/allicin/benzoic acid)
What will be an ideal response?
Biology & Microbiology
What are the factors that make the fossil record biased and incomplete?
What will be an ideal response?
Biology & Microbiology
Latent heat of fusion
What will be an ideal response?
Biology & Microbiology