Geography, 18.10.2020 21:01 dajeourcrazy15
How did scientists collect most of their data about Earth's layers?
by observing the exposed layers of large canyons such as the Grand Canyon
by digging through layers of Earth to get samples
By studying seismic waves
by going into the deep tunnels that coal miners use to mine coal
Answers: 3
Geography, 23.06.2019 05:00
1. crust 1 the metallic layer at the earth's center 2. inner core 3 the firm layer between the crust and the asthenosphere 3. lower mantle 2 the layer surrounding the inner core 4. asthenosphere 4 the semi-solid layer between the top layer and the upper mantle 5. upper mantle 5 the layer between the asthenosphere and lower mantle 6. top layer 6 the earth's outermost layer 7. outer core 7 the hottest part of the mantle
Answers: 1
Geography, 23.06.2019 11:20
You have been tasked with sorting the rock samples shown into three categories, with two rocks in each category. what attribute would you use to sort these rocks? which rocks would be in each category? rocks: obsidian, coquina limestone, granite, soapstone,pumice, and gneiss.
Answers: 2
Geography, 23.06.2019 11:40
Since 1980, which three countries have either attacked or been attacked by iraq? a. iran, turkey, united states b. iran, israel, jordan c. iran, kuwait, united states d. iran, saudi arabia, egypt
Answers: 1
Geography, 23.06.2019 13:30
Which of the following is an example of relocation diffusion
Answers: 1
How did scientists collect most of their data about Earth's layers?
by observing the exposed layers...
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