6. the part of the circulatory system that brings carbon-dioxide filled blood to the lungs cell

The pulmonary circuit transports blood to the lungs. The blood is oxygenated there and then carried back to the heart. Gaseous exchange happens in the lungs:

Carbon dioxide diffuses from the blood into the air in the alveoli.

it would affect precipitation by causing flooding in some areas of the world due to climate increasing, causing the glaciers in the northern and southern pole of our planet to melt.

i wish you would have provided choices to simplify it and allow me to give an exact answer.

multiplying and dividing the two decimals and the eqations by the same number of the overalls