An example of a hierarchy of structure in animals (from more to less complex) is as follows: *
circulatory system --> vein --> capillary --> organelle
heart cell -> circulatory system -> heart --> heart muscle tissue
circulatory system --> heart --> capillary --> epithelial cell
heart --> heart muscle --> vena cava --> artery

circulatory system --> heart --> capillary --> epithelial cell

Explanation:

from complex to least complex;

organism, organ system, organ, tissue, cell

hope this helps

thinking it would be physical characteristics

a plastic spoon that has a temperature of 78° f is placed into a bowl of soup that has a temperature of 84° f. which of these correctly describes what will happen?

energy as heat moves from the soup to the spoon.