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Geography, 21.06.2019 19:30
Which of the following is true about fossils? a. the relative age of fossils cannot be determined from their position in sedimentary layers. b. fossils found in lower layers of sedimentary rock are as old as fossils found in upper layers of sedimentary rock. c. fossils found in upper layers of sedimentary rock are older than fossils found in lower layers of sedimentary rock. d. fossils found in lower layers of sedimentary rock are older than fossils found in upper layers of sedimentary rock.
Answers: 2
Geography, 22.06.2019 03:00
The blank theory suggests that the sun, planets, and other celestial bodies of the solar system came from a cloud of dust and gas? a.) condensationb.) steady state c.) big bang d.) nebular
Answers: 1
Geography, 23.06.2019 07:00
Which season occurs in the northern hemisphere when the sun is at its lowest point in the sky
Answers: 2
Why are days and nights equal everywhere on 21st march and 23rd september?...
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