That carries oxygen. Red blood cells also remove carbon dioxide from your body, transporting it to the lungs for you to exhale. Red blood cells are made inside your bones, in the bone marrow. They typically live for about 120 days, and then they die.
The answer is A.) White House Office
Internal humidity can be controlled by: removing moisture at source, for example, using an extract fan in the bathroom, using a rangehood in the kitchen, venting a dryer to the outside and using only externally vented gas heaters. passive ventilation by opening windows.
Answer:
The main problem between the North and the South was the disagreement of slavery.
Explanation:
The North was against slavery, and the South was for slavery. This was the main problem between the North and South because it caused a whole war.
