Answer: Pulmonary veins
Explanation:
Highly oxygenated blood returning from the pulmonary capillaries in the lungs passes through a series of vessels that join together to form the pulmonary veins—the only post-natal veins in the body that carry highly oxygenated blood. The pulmonary veins conduct blood into the left atrium, which pumps the blood into the left ventricle, which in turn pumps oxygenated blood into the aorta and on to the many branches of the systemic circuit.
In this case, oxygen and nutrients exit the systemic capillaries to be used by the cells in their metabolic processes, and carbon dioxide and waste products will enter the blood.
The first one is the correct one
Answer:
The democracy in Athens has been considered one of the first ones to be established around the world.
Explanation:
The democratic model was based on the indirect democracy in which the representatives weren´t selected to be voted. Instead, the population took place on the executive and legislative powers personally. Participation was universal and economic status was not taken into consideration. This model had a contribution during 400 B.C. by Cleisthenes who is considered to be responsible of the creation of the institutions that take place in this type of democracy.
<span>b. determine how a particular vote went and who supported the issue. </span>
D the us supreme court. they have the most control
