Which statement is true regarding the taxonomic system? (1 point) O All of the current, living species in the world have been cataloged.
O Charles Darwin was the primary creator of the current taxonomic system.
O The current taxonomic system is based on the Linnaean classification system.
O All of the past, extinct species have been cataloged.

1. Air enters the bronchioles in the lungs and reaches the alveoli.

2. The air diffuses into the capillaries surrounding the alveoli.

3.The pulmonary veins carry oxygenated blood to the heart.

4.The left atrium fills with oxygen-rich blood and contracts to fill the left ventricle.

5.The oxygen-rich blood moves from the aorta and reaches the kidneys rough a series of blood vessels.

6. The capillaries join together to reach the arteries, transferring the oxygen.