Fossil Evidence One type of evidence that strongly supported the Theory of Continental Drift is
the fossil record
. Fossils of similar types of plants and animals in rocks of a similar age have been found on the shores of different continents, suggesting that the continents were once joined.
What are the 6 pieces of evidence for continental drift?
What are six pieces of evidence for the continental drift theory?
Reptile Fossils
– dinosaurs couldn’t have swam across a vast ocean. Plant Fossils- all these regions were once connected and had similar climates. Tropical plants found in Arctic- tropical plants can’t grow in cold climates.
What are the four pieces of evidence for continental drift quizlet?
List four pieces of evidence for Wegener’s hypothesis of continental drift?
Continents fit like a puzzle, climate clues, fossil clues, and rock layers or formations
. What was the name of the reptile that Wegners found in both South America and Africa?
Which land features support the theory of continental drift?
,
mountains
and other features on the continents provided evidence for continental drift. For example, when Wegener pieced together maps of Africa and South America, he noticed that mountain ranges on both continents line up.
What are 5 pieces of evidence that support continental drift?
The evidence for continental drift included
the fit of the continents; the distribution of ancient fossils, rocks, and mountain ranges; and the locations of ancient climatic zones
.
What are two pieces of evidence for seafloor spreading?
Several types of evidence from the oceans supported Hess’s theory of sea-floor spreading-
evidence from molten material, magnetic stripes, and drilling samples
. This evidence also led sci- entists to look again at Wegener’s theory of continental drift.
What are the 4 pieces of evidence of continental drift?
The four pieces of evidence for the continental drift include
continents fitting together like a puzzle, scattering ancient fossils, rocks, mountain ranges, and the old climatic zones’ locations
.
What are the four pieces of evidence?
There are four types of evidence recognized by the courts and we will take a look at them today. The four types of evidence recognized by the courts include
demonstrative, real, testimonial and documentary
.
What are the 4 pieces of evidence that support plate tectonics?
There is variety of evidence that supports the claims that plate tectonics accounts for
(1) the distribution of fossils on different continents
, (2) the occurrence of earthquakes, and (3) continental and ocean floor features including mountains, volcanoes, faults, and trenches.
Why was the continental drift theory rejected?
This idea was quickly rejected by the scientific community primarily because
the actual forces generated by the rotation of the earth were calculated to be insufficient to move continents
.
What is continental drift theory explain?
Continental drift was a
theory that explained how continents shift position on Earth’s surface
. Set forth in 1912 by Alfred Wegener, a geophysicist and meteorologist, continental drift also explained why look-alike animal and plant fossils, and similar rock formations, are found on different continents.
Do you believe in the continental drift theory?
Scientists did not accept
Wegener’s theory of continental drift. … Today, we know that the continents rest on massive slabs of rock called tectonic plates. The plates are always moving and interacting in a process called plate tectonics. The continents are still moving today.
What is evidence of Pangea?
Glacial deposits, specifically till, of the same age and structure are found on many separate continents that would have been together in the continent of Pangaea. Fossil evidence for Pangaea includes
the presence of similar and identical species on continents that are now great distances apart
.
What is believed to cause the plates to move?
The heat from radioactive processes within the planet’s interior
causes the plates to move, sometimes toward and sometimes away from each other. This movement is called plate motion, or tectonic shift.
Which of these did not provide evidence for continental drift?
Which of these did NOT provide evidence for continental drift?
oceanic plate theory
.
Which of the following is evidence of seafloor spreading?
Several types of evidence supported Hess’s theory of sea-floor spreading:
eruptions of molten material, magnetic stripes in the rock of the ocean floor
, and the ages of the rocks themselves.
