Volcanoes don't draw lava. The Earth's Core is molten rocks and metals. As tectonic plates move the force old land down into the core where it melts and joins the other molten material and also creates openings that the pressure of the molten core escapes through. Those openings are volcanoes. Underwater volcanoes are the most common as that's where most fault lines lie.
No, volcanoes do not need lava to be volcanoes.
NO, volcanoes make lava.
lava
volcanoes will erupt and let out lava then the lava will harden and that will be new land.
lava
no
Lava
magma lava
Lava is molten rock that flows out of a volcano.
Three landforms that can be created from ash are cinder cone volcanoes, composite volcanoes, and shield volcanoes. Lava plateaus can also be formed.
Volcanoes can erupt ash, gas, and pumice in addition to or instead of lava.
they dont; the lava comes from the mantle in the earth