Biosphere
Answers: 1
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: 1
Geography, 21.06.2019 21:50
Nuclear experimentation is a major global issue that affects relationships between countries. describe why countries try to limit the testing of nuclear weapons.
Answers: 1
Geography, 23.06.2019 04:20
17. the soil erosion pictured here is the result of what? a. harvesting renewable resources at a rate greater than the sustainable yield b. a mudslide caused by excessive rains c. harvesting renewable resources at a rate lower than the sustainable yield d. the transition between geologic eras and eons
Answers: 2
Geography, 23.06.2019 10:00
Which city area has the most accessible oil reserves a) caspian sea b) siberia c)arctic coast d)lake baikal
Answers: 1
Other than the geosphere, which sphere is
always affected directly by volcanoes?
Biosphere
Biosphere
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