Sciene test Flashcards
what type of plate boundary is shown <- ->
Divergent plate boundary
describe the force that is causing the plates to move as shown by the arrows
plates move away
gravity pulls back
where would be the hottest oceanic crust
mid ocean ridge
many california earthquakes are caused by
two plates sliding past one another
provides evidence that a giant landmass existed near the equator about 25o million years ago
glossopteris
what type of plate boundary is shown <- ->
divergent plate boundary
describe the force that is causing the plates to move as shown by the arrows
plates move away
gravity pulls back
where would be the hottest oceanic crust
mid ocean ridge
many California earthquakes are caused by
two plates sliding past one another
provides evidence that a giant landmass existed near the equator about 250 million years ago
glossopteris
a subduction zone is located at a _______ plate boundary
convergent
is a force that occurs at a convergent plate boundary
slab pull
in the asthenosphere is thought to be the driving forces of plate movements
convection
differences in temperature of oceanic crust support
seafloor spreading, plate tectonics