Answer:
Photosyntesis
Explanation:
Water and carbon dioxide are made into oxygen with the sun's energy by plants
The nervous system<span> regulates the speed at which food moves through the </span>digestive <span>tract</span>
Sodium would lose an electron to become a positively charged ion.
The firsy one does both oxygenated and deoxygenated blood use the umbilical artery
I think that the answer is c because they are both named pinus
