Match the structures listed with their correct descriptions on the next page.

1. aorta-
2. aortic semilunar valve-
3. bicuspid valve-
4. chordae tendinae-
5. endocardium-
6. epicardium-
7. inferior vena cava-
8. left atrium-
9. left pulmonary artery-
10. left ventricle-
11. mitral valve-
12. myocardium-
13. papillary muscles-
14. parietal pericardium-
15. pulmonary artery-
16. pulmonary semilunar valve-
17. right atrium-
18. right pulmonary artery-
19. right ventricle-
20. superior vena cava-
21. tricuspid valve-
22. ventricular septum-
23. visceral pericardium

when a reversible reaction is occurring in both directions at the same rate; the products and reactants do not change in concentration. a chemical reaction where the compound is broken into its constituent parts.

explanation:

mark brainliest and have a great day!

volcanoes (an event in the geosphere) release a large amount of particulate matter into the atmosphere. these particles serve as nuclei for the formation of water droplets (hydrosphere). rainfall (hydrosphere) often increases following an eruption, stimulating plant growth (biosphere).

it is because according to the process , scientific inquiry is a process with many steps because each step occurs to the scientist and if you just skip a step there would be no steps to scientific inquiry.