Which of the following are short term dangers that an explosive volcanic eruption poses on humans and the environment? a) as an explosive volcanic eruption occurs, tephra in varying sizes is thrown up into the air. this cloud of tephra along with lava moves as a pyroclastic flow down the mountain side. ob) large pieces of tephra falling on people and buildings oc) the pyroclastic flow burning and burying everything in its path d) all of the above
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, 22.06.2019 01:30
Discuss how relative and absolute dating are used to assign ages to rocks. specifically, how are the two dating methods different from each other? discuss the technique of absolute dating commonly used to date rocks.
Answers: 3
Geography, 22.06.2019 13:10
Agrid shows the positions of a subway stop and your house. the subway stop is located at (7, -7) and your house is located at (-3, 3). what is the distance, to the nearest unit, between your house and the subway stop? answersa-24b-19c-11d-14
Answers: 3
Geography, 22.06.2019 21:30
The coco river is a natural border between nicaragua and which other country
Answers: 1
Which of the following are short term dangers that an explosive volcanic eruption poses on humans an...
Computers and Technology, 31.12.2020 21:50
Computers and Technology, 31.12.2020 21:50
Mathematics, 31.12.2020 21:50
Computers and Technology, 31.12.2020 21:50
Mathematics, 31.12.2020 21:50
Social Studies, 31.12.2020 21:50
Mathematics, 31.12.2020 21:50
Mathematics, 31.12.2020 21:50
Mathematics, 31.12.2020 21:50