The hair cells on the within the are the last stop in the ear for sound waves before the auditory nerve sends those signals to the brain.

How did the miller-urey experiment impact the way scientists think about the origins of life? use what you know about the miller-urey experiments to discuss the factors needed for life to arise, and speculate on whether life could arise on another planet.

This is the diveristy of ecosystems natural communites and habits it is the variety of ways that species interact with each other and their environment

Has regulatory areas for thirst, hunger, body temperature, water balance, and blood pressure