Answer: i think it comes from the arctic ocean and goes trough Russia and into Mongolia.
Explanation:
UV radiation generates ground-level ozone (O3) and some particulate matter (PM, frequently called aerosol) that include nitrate, sulfate, and organic aerosols causing adverse effect on human health and the environment. UV promotes the formation of hydroxyl radicals that act as cleaning agents for troposphere
Radiation has been around us throughout our evolution. So our bodies are designed to deal with the low levels we're exposed to every day. But too much radiation can damage tissues by changing cell structure and damaging DNA. This can cause serious health problems, including cancer
Answer:
latitude are the lines that go around earth from North to south so horizontal lines and longitude is the opposite so lines that go around from west to east so vertical lines
Explanation:
Answer:
waves
Explanation:
waves are little ripples in the water so..
By definition, the Pleistocene was the period of the prehistoric Earth wherein rampant glaciations took place in many parts of the world. It was concluded by geologists according to carbon dating and excavations that the said phenomenon extended to the south of Chicago in North America.
