The four basic kinds of tastes are: sweet, salty, sour and bitter. The salty/sweet taste buds are located near the front of the tongue; the sour taste buds line the sides of â¦ the tongue; and the bitter taste buds are found at the very back of the tongue.
When vehicles run into problems, auto mechanics are usually hired to fix them. In the past, the profession was available to those with mechanical aptitude and a willingness to learn on the job. But because modern machines are more complex, employers now require more advanced educational requirements for mechanics.
According to the Bureau of Labor Statistics, there were 596,830 auto mechanics employed throughout the United States in May 2012. The mean auto mechanic salary was $39,060, which is equivalent to a mean hourly wage of $18.78.