The steps necessary for hearing include (1) amplification of sound waves, (2) transfer of sound vibrations to fluid pressure waves, and (3) mechanoreception by hair cells of the cochlea. How are the sound vibrations transferred to fluid pressure waves?

A. by the bones of the middle ear
B. through the oval window
C. by the tympanic membrane
D. by the action of the vestibular system


B

Biology & Microbiology

You might also like to view...

How did researchers establish the connection between chimpanzees and humans?

What will be an ideal response?

Biology & Microbiology

The border across which genes can flow between two

populations is called a. the contact zone. b. the parapatric zone. c. the allopatric zone. d. the sympatric zone. e. none of these.

Biology & Microbiology

A DNA site called a ________ is the binding location for a transcriptional repressor. 

Fill in the blank(s) with the appropriate word(s).

Biology & Microbiology

Ribozymes are enzymes which

A) are made of RNA, work on RNA, and may have medical applications as antiviral therapies. B) may have medical applications as antiviral therapies. C) are made of RNA. D) are made of RNA and work on RNA substrates. E) work on RNA substrates.

Biology & Microbiology