Earth science
1. select the correct answers from the list.
scientists wondered how volcanoes could be located so far from tectonic plate boundaries until one proposed the idea of blank, where the magma is much hotter than the surrounding magma. these are blank and do not move with tectonic plates. they are responsible for the creation of blank island chains.
2. what main process do all volcanoes have in common, regardless of the specific ways they form?
a rising magma
b plate subduction***
c hotspots
d plate divergence
3. describe how plant fossils found at svalbard in norway gave evidence of drifting continents.
a they were found only in that one location.
b they were plants that became extinct millions of years earlier.
c they were found in glacial deposits.***
d they were warm climate plants that would not grow in a cold polar area.
4. which features would you look for to classify a volcano? select the three correct answers.
a height*
b steepness*
c color
d type of lava
e presence of foliage*
f age of rock
5. what will happen where two continental plates collide at a convergent boundary?
a one plate is subducted beneath the other.
b the direction shifts and it becomes a transform boundary.
c the plates push up, forming a mountain range.***
d a volcanic island arc is formed.
Answers: 3
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Earth science
1. select the correct answers from the list.
scientists wondered how volca...
1. select the correct answers from the list.
scientists wondered how volca...
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