Hello :)
Question: Which muscle flexes the shoulder joint?
Answer: B. Brachialis
Hope this helps and have a great day!
<h2>B) option is correct </h2>
Explanation:
- Coal-burning plants produce electricity by burning coal in a boiler to produce steam and the steam produced, under tremendous pressure, flows into a turbine, which spins a generator to create electricity
- The steam is then cooled, condensed back into water and returned to the boiler to start the process over
- Mercury releases to land and water from coal-burning power plants, as well as coal washing
- Coal contains only low concentrations of mercury but it is burnt in very large volumes
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Up to 95% of mercury releases from power plants can be reduced by improving coal and plant performances and by optimizing control systems for other pollutants