Answer:
The cochlea contains of tiny stereocilia, or tiny hair cells.
Explanation:
By definition, cochlea is a snail-shaped portion of the inner ear, that belongs to the auditory system. Cochlea receives the vibrating sounds and it causes <em>stereocilia</em> (bundle of tiny hairs, visible in that shape only under the microscope) to move. Then, those vibrations are converted into nerve impulses, and further sent to brain so the received nerves can be processed.
That hearing is an extraordinary process, says the fact that we have over 15000 tiny hair cells! When sounds are too loud for too long, these bundles of <em>stereocilia</em> can be damaged. The damaged hair cells can't respond to sound, which causes noise-induced hearing loss. Since hair cells can’t be repaired or even replaced in humans, hearing loss is often permanent.
Answer:
His first job was an Shepard
Explanation:
His administration helped broker a nuclear energy agreement with Iran.
<h3>
Who is Barack Obama?</h3>
Barack Hussein Obama II, an American politician born on August 4, 1961, presided over the country as its 44th president from 2009 to 2017. He was the principal African-American leader of the United States and an individual from the Democratic Party. [2] From 2005 to 2008, Obama addressed Illinois as a U.S. congressperson, and from 1997 to 2004, he addressed Illinois as a state representative.
The 44th President of the United States was Barack Obama. His life is a microcosm of the American experience: ideals from the heartland, a solid middle-class background, the belief that success comes from hard effort and education, and the conviction that a life so blessed should be spent helping others.
To learn more about Barack Obama, Visit: brainly.com/question/17044209
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Answer:
B. The author makes multiple references on how the President cant do alot of things. This lead me to believe that it is B
