robertabenavidesq

07.10.2020 • 

Biology

What qualifies a fossil to be used to find the absolute age of rocks? (1 point) o if the plant or animal existed for a long period of time and in a small area
o if the plant or animal existed for a long period of time and in a wide area
o if the plant or animal existed for a limited period of time and in a wide area
o if the plant or animal existed for a limited period of time and in a small area

Ответ:

jsilsby

14.01.2021

Biology

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With greater depth of the atmosphere, more air is pressing down from above. Therefore, air pressure is greatest at sea level and falls with increasing altitude. On top of Mount Everest, which is the tallest mountain on Earth, air pressure is only about one-third of the pressure at sea level.

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