Geography, 18.10.2019 16:10 berrydivina
Which sphere of earth do humans exist in?
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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: 1
Geography, 22.06.2019 19:30, milagrosee12
Which of the following is a way that advancements in technology improve humans' ability to measure air quality and protect human health?
Answers: 2
Which sphere of earth do humans exist in?...
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