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What biological evidence supports plate tectonic theory?
Identical fossils found on different continents, such as Africa and South America were strong evidence that they were once connected. Marsupials found in Australia also have direct links to ones found in North and South America.
What are three forms of evidence that Wegner used to support his idea of continental drift and which interested him the most?
Geological evidence such as the matching of rock formations and mountain ranges across continents Fossil evidence, specifically the presence of identical fossils on different continents separated by vast oceans Paleoclimatic evidence, including glacial deposits and coal seams found in regions where they shouldn't be if the continents were positioned differently Wegner was particularly interested in the matching of geological features across continents, as this provided strong evidence for his theory of continental drift. Additionally, the distribution of fossils on different continents intrigued him due to the implications for how species could have migrated and evolved.
What did paleomagnetism give strong evidence for?
Paleomagnetism provided strong evidence for plate tectonics, as it revealed that Earth's magnetic field has reversed multiple times throughout history. By studying magnetic minerals in rocks, scientists were able to track the movement of continents and support the theory of plate tectonics.
Evidence that supports the theory of evolution of the studies of what?
Evidence supporting the theory of evolution comes from various fields, including genetics (DNA similarities between species), paleontology (fossil record showing transitional species), embryology (similarities in early stages of development), and biogeography (distribution of species across different regions). These studies collectively provide strong evidence for the process of evolution by natural selection.
Which evidence convinced many geologists that the continents were slowly moving?
The discovery of matching geological formations and fossils on different continents, as well as the observation of similar rock sequences and structures across continents, provided strong evidence to support the theory of continental drift. Additionally, the identification of mid-ocean ridges and the pattern of magnetic striping on the ocean floor further supported the idea of plate tectonics and continental movement.
Continent of today were part of the gondwana landjustify the statement in not less than 100words?
These continents once formed a supercontinent called Pangaea. Eventually the Pangaea split into two halves and this formed the northern continent of Laurasia and the southern continent of Gondwanaland.
What were the five things used to support Alfred wegenar theory?
Alfred Wegener's theory of continental drift was supported by five main pieces of evidence: 1) the jigsaw-like fit of the continents, particularly along their coastlines; 2) the distribution of identical fossils and rock formations across separate continents; 3) the alignment of ancient mountain ranges across continents; 4) evidence of past glaciation in regions that are now closer to the equator; and 5) the matching of certain geological features, such as coal deposits and ancient climates, across continents that are now separated by oceans. These pieces of evidence collectively provided strong support for Wegener's theory of continental drift.
What provides strong physical evidence of evolution?
The single most compelling line of evidence for common descent in biology is the fact that all life adheres to a pattern of differences and similarities that forms a set of nested hierarchies. The same pattern is found whether one studies life's behaviour, morphology, embryological development or genetics.As for natural selection, the strong physical evidence here is that the process can be directly observed.
What are the evidence of evolution?
New since when? The answer may include anything from new palaeontological evidence (eg. fossils and such) to new geophysical findings to the advent of genetics and new findings in the fields of genetics and genomics to the latest findings based on the mathematical modelling of population dynamics and population genetics, and so forth, and so on. Perhaps a more specific question might help.
Give an example of evidence from land features that supported wegeners idea of continetal drift?
There are several pieces of evidence from land features which support Wegener's idea of continental drift. One example is that if you line up the maps of South America and Africa you will see that the mountain ranges line up, which is strong evidence that the two continents were once one.
What is the different similarities of ilocos?
the similarieties of ilocos are ilocos have many folk designs
What do scientists most likely consider as important evidence when classifying an unknown organism?
Scientists most likely consider KNOWN characteristics of KNOWN and named organisms when first classifying an unknown organism. They look for similarities and differences between what is known versus unknown. Major differences exclude known categories; strong similarities include the new organism into a known category. This is how scientists continually build a "family tree" of every organism.
