Duehw

Question 1

What are volcanoes?

Answer 1

A vent or openings tgat expel molten rock or magma

Question 2

How are volcanoes formed?

Answer 2

Are formed by subduction,sea floor spreadings, and hot spots

Question 3

Is the process by which
collision of the earth’s crustal
plates results in one plate’s
being drawn down or
overridden by another,
localized along the juncture
(subduction zone ) of two
plates

Answer 3

subduction

Question 4

A fixed
source of
magma
rising
beneath a
plate
forming
volcanic
islands

Answer 4

hotspots

Question 5

is the usual process at work at
divergent plate boundaries, leading
to the creation of new ocean floor.

Answer 5

seafloor spreading

Question 6

parts of a volcano

Answer 6

base,flank,summit, and the magma resovoir