Aristotle came up with the first theory about life on Earth and he believed that species were fixed creations arranged by their complexity, and those ideas alone lasted for 2000 years. Lamarck later discover that change occurs over a long period of time and he discovered that in the early 1800s. Finally, in 1859, Darwin published his book about his theory of evolution (On the Origin of Species by Natural Selection.) This encompassed his findings from his voyage on the HMS Beagle in 1831-36 on divergent evolution of finches on Galapagos Island and also his research in Australia.
180 million years old
a long time
The theory of plate tectonics explains large scale motion of the earth's lithosphere.
The continents move.
The movement of crustal or lithospheric plates is a part of the theory of plate tectonics.
Are you referring to plate tectonics whichI believe is more than a theory. At one time all the continents were together in a land mass called Pangea. Sea floor spreading caused them to separate forming the present continents which generally look like a jig-saw puzzle you can put together. It was Alfred Wagner, a German, who first pointed this out in 1911 though the reason s were not known at the time.
No, not until later was this theory proven and supplemented by the theory of plate tectonics.
plate tectonics=D
the crust cracks and magma fills in the space
The theory of plate tectonics replaced the theory of sea floor spreading.
Creationist theory and plate tectonics do not disagree in any way.
Subduction
Plate tectonics
A theory that says the lithosphere is divided into plates that move around on top of the asthenosphere is called '' plate tectonics''
Plate tectonics
The geological theory that states that pieces of earths crust are in constant slow motion is called the Continental Drift Theory. This theory also considers Pangea, the way the continents were before the drift.
plate tectonics
The theory of plate tectonics explains large scale motion of the earth's lithosphere.
The theory of plate tectonics explains large scale motion of the earth's lithosphere.