The Interpretation of sound: Place the following events in order. 1. Hair cells are stimulated
2. Sound waves hit the tympanic membrane
3. Vibrations reach the organ of Corti
4. Pinna (auricle) collect the sound
5. Sound waves travel down the auditory canal
6. Impulses are sent down to nerve fibers to the brain
7. Vibrations are carried along malleus, incus and stapes

When coal has reached it hardest, darkest form, it is called select one: 0 a. sub-bituminous b. lignite c. bituminous d. antrhacite next page

Cladistics is a way of classifying organisms by examining the characteristics of their ancestors and descendants and depicting the relationships in a cladogram. which of the following best describes a challenge in classifying organisms this way? a. there are millions of species on earth, and a cladogram is not a practical means for classifying all of them. b. it is impossible to tell which organisms are most closely related to each other using a cladogram. c. cladograms are detail-oriented and do not provide a useful understanding of evolutionary relationships. d. there is a limited number of ways to organize the information, so most cladograms end up looking very similar.

As molecules are formed from metabolism, entropy __ and the universe becomes less disordered. a. is decreased b. is increased c. moves closer to equilibrium d. is unchanged