The greatest difference in the concentration of respiratory gases is found in which of the following pairs of mammalian blood vessels?
A) the pulmonary vein and the jugular vein
B) the veins from the right and left legs
C) the pulmonary artery and the inferior vena cava
D) the pulmonary vein and the aorta
A
Biology & Microbiology
You might also like to view...
Which of the following has flagella that wave back and forth?
A. Archaea B. Eukarya C. Bacteria
Biology & Microbiology
Phenotypic variance that is not due to genetic variance can be attributed to
A. dominance. B. pleiotropy C. environmental variance. D. linkage disequilibrium. E. epistasis.
Biology & Microbiology
How do pseudogenes differ from the genes from which they were derived?
What will be an ideal response?
Biology & Microbiology
In studying transitions, why is it necessary to focus on the advantages to individuals before the transitions and not the group advantage?
What will be an ideal response?
Biology & Microbiology