Answer:
Good ozone is found in the stratosphere, far above the Earth's surface. At that height, it absorbs and scatters ultraviolet (UV) radiation from the Sun, particularly the most dangerous UV-B and UV-C forms. Ozone is the planet's natural sunscreen.
Explanation:
The inhalation of mercury vapor can produce harmful effects on the nervous, digestive and immune systems, lungs and kidneys, and may be fatal. Mild, sub-clinical signs of central nervous system toxicity can be seen in workers exposed to an elemental mercury level in the air of 20 μg/m3 or more for several years.
Answer:
It's answer is False
this is correct answer
l hope it's helpful for you.....
stereotype is defined as a widely held but fixed and oversimplified image or idea of a particular type of person or thing.
The answer is:
The dwarves doubt Bilbo's abilities as a burglar because he is a hobbit
