Pulmonary artery carry deoxygenated blood while are there arteries carry oxygenated blood.
pulmonary vein carries oxygenated blood while the other veins carry deoxygenated blood
False. Type B blood has B antigens and anti-A antibodies.
Answer: plateaus
Explanation: there not canyons so you can cross that off and its not the dunes nor the deltas so if you look at the picture you can tell it is the plateaus
Answer:
I believe it is Involve only a single nucleotide and if not then its Change the genetic information in DNA
Explanation: