Geography, 31.01.2020 03:04 abgriggs22
Acid precipitation is caused by a mix a. respiration, carbonic acids, and seawater. b. water, soil, and air. c. hydrogen, oxygen, and saline. d. sulfur dioxide, carbon dioxide, and nitrogen oxid
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Geography, 22.06.2019 23:40
In wegener’s evidence for continental drift, continents were proposed to fit together, such as the east coast of south america with the west coast of europe. east coast of africa. west coast of greenland. lower west coast of africa.
Answers: 2
Geography, 23.06.2019 18:30
Based on current rates the earths human population is expected to grow how much by 2050
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Geography, 24.06.2019 05:00
15 points need quick 1. looking at your graph and the geologic time scale during what period did this rock form? what is the age span of the rock, in millions of years? 2. this rock sample is limestone and shale. with what you know about rock formation, what type of environment did these organisms live in? 3. if some of these fossil samples were found in a rock also containing leaf fossils, could you use radiocarbon dating to determine the age of this rock? explain.
Answers: 1
Acid precipitation is caused by a mix a. respiration, carbonic acids, and seawater. b. water, soil,...
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