Which among the evidence of continental drift theory uses the shapes of the continents and how they match together?
a.evidence from rocks
b.evidence from fossil
c.the continental jigsaw puzzle
d.coal deposit
Which among the evidence of continental drift theory suggests the fossils are found in the rock support in the continental drift theory?
a.evidence from rocks
b.evidence from fossil
c.the continental jigsaw puzzle
d.coal deposit
What do you call the preserved remains traces of organisms (plants and animals) from the remote past?
a.fossil
b.coal
c.artifacts
d.specimen
Who is the scientist explain the existence of one large landmass on earth?
a.harry hess
b.robert dietz
c.harry hess and robert dietz
d.alfred wegener
What is the theory that supported the continental drift theory?
a.continental jigsaw puzzle
b.seafloor theory
c.seafloor spreading theory
d.fossil remains theory
Which of the following is not true about seafloor spreading theory?
a.the magma flows out of the cracks,cools down and becomes the new seafloor.
b.hot, less dense material from below the earth's crust sinks away the surface at the mid-ocean ridge
c.material flows sideways carrying the seafloor away from the ridge and creates a crack in the crust
d.it suggests an explanation to the continental drift
Which of the following findings support the seafloor spreading theory?
a.rocks far from the mid-ocean ridge are younger
b.rocks at the ocean floor are order than those at the continents
c.sediments are thinner at the ridge
d.rocks are younger at the continental ridge​