Arrange the sentences in order to describe how oxygen from air is transported to the cells in the kidneys.The air diffuses into the capillaries surrounding the alveoli.The pulmonary veins carry oxygenated blood to the heart.Air enters the bronchioles in the lungs and reaches the alveoli.The capillaries join together to reach the pulmonary arteries, transferring the oxygen.The oxygen-rich blood moves from the aorta and reaches the kidneys through a series of blood vessels.The left atrium fills with oxygen-rich blood and contracts to fill the left ventricle.

Oxygen moves from the lungs into the bloodstream through,*1 pointnerve fiberscapillary blood vessels in the lungsa large artery in the hearta tube in the lungs called the vein.

The Circulatory System transports what from the lungs?Oxygenated bloodFoodDeoxygenated BloodWater

The exchange of gases in the alveoli of the lungs takes place bySelect an answerASimple diffusionBOsmosisCPassive transportDActive transport

Recall what happens during gas exchange in the alveoli of the lungs. Carbon dioxide diffuses from air to bloodOxygen diffuses from air to bloodCarbon dioxide diffuses from blood to airOxygen diffuses from blood to air

Where, precisely, does oxygen from the air pass through the surface of the body so it can travel to the cells, and carbon dioxide pass out? Explain how this exchange takes place.