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Which two organelles are used as evidence supporting enosymbiotic theory?
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∙ 9y ago
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Evidence that supports the theory of evolution is called?
Fossil records, anatomical similarities, embryological development, and genetic similarities are all forms of evidence that support the theory of evolution. These pieces of evidence show the gradual changes in species over time and provide support for the idea that all organisms are related through common ancestry.
Why is the endosymbiotic theory not proved yet?
The endosymbiotic theory is widely accepted as a strong scientific hypothesis; however, definitive proof is challenging due to the lack of direct observational evidence from billions of years ago when the theorized events occurred. While there is substantial supporting evidence, such as the similarities between organelles like mitochondria and chloroplasts with free-living bacteria, the theory cannot be definitively proven beyond any doubt.
Why is Charles Darwin's theory of evolution more than a guess?
Charles Darwin's theory of evolution is supported by a vast amount of evidence from various fields such as genetics, comparative anatomy, embryology, and the fossil record. This evidence consistently supports the idea that species evolve over time through natural selection, providing a strong scientific basis for his theory. Furthermore, Darwin's theory has been tested and verified through ongoing research and observation, further solidifying its credibility in the scientific community.
What is endosymbiosis theory based on?
Endosymbiosis theory is based on the idea that certain organelles within eukaryotic cells, such as mitochondria and chloroplasts, were once free-living prokaryotic organisms that were engulfed by a host cell through a symbiotic relationship, eventually becoming a permanent part of the cell. This theory is supported by evidence such as the presence of these organelles having their own DNA, ribosomes, and replication machinery like prokaryotic cells.
What is the endosmbiotic theory?
The endosymbiotic theory is a scientific hypothesis that proposes that eukaryotic cells evolved from symbiotic relationships between different types of prokaryotic cells. Specifically, it suggests that organelles like mitochondria and chloroplasts were once independent prokaryotic organisms that were engulfed by larger cells and developed a mutually beneficial relationship. This theory is supported by evidence such as the similarities between organelles and certain types of bacteria.
Is the ancient astronaut theory true?
There is no evidence supporting it, and all the more evidence supporting the less controversial models of human evolution, based on evolutionary theory.
Who were the two scientists that brought forth supporting evidence to wegener's theory?
me and your mom
How might the redshift indicate there is evidence for the big bang theory?
The redshift of galaxies is evidence for the Big Bang theory because it shows that the universe is expanding. When light from distant galaxies is redshifted, it means that those galaxies are moving away from us, indicating that the universe is getting larger and supporting the idea that everything originated from a single point in a massive explosion.
Is a hypothesis is more certain than a theory in science?
No. A theory is more certain: it is a hypothesis which has had some supporting evidence.
American biologist who provided evidence for the endosymbiotic theory which explains the origin of chloroplasts and mitochondra?
Lynn Margulis is the American biologist known for her work on the endosymbiotic theory. She proposed that chloroplasts and mitochondria evolved from ancient prokaryotic cells that were engulfed by a host cell. Her research provided evidence supporting the idea that these organelles have their own DNA and replicate independently within eukaryotic cells.
Who were the two scientist that brought forth supporting evidence to Wagner's theory and what was there evidence?
osama bin laden and adolf Hitler
Can a hypothesis lead to a theory.?
Yes, because if enough people prove the hypothesis and produce evidence supporting it it can become a theory.
Evidence that supports the theory of evolution is called?
Fossil records, anatomical similarities, embryological development, and genetic similarities are all forms of evidence that support the theory of evolution. These pieces of evidence show the gradual changes in species over time and provide support for the idea that all organisms are related through common ancestry.
The discovery of cosmic microwave background radiation and primordial helium gas was scientific evidence supporting what theory?
The 'big bang' theory.
Why is the endosymbiotic theory not proved yet?
The endosymbiotic theory is widely accepted as a strong scientific hypothesis; however, definitive proof is challenging due to the lack of direct observational evidence from billions of years ago when the theorized events occurred. While there is substantial supporting evidence, such as the similarities between organelles like mitochondria and chloroplasts with free-living bacteria, the theory cannot be definitively proven beyond any doubt.
Evidence supporting the theory of evolution is provided by the field of what?
for all using Plato the answer is G) all of the above.
Who were the two scientists that brought forth supporting evidence to wagners theory?
the two scientists that brought forth supporting his evidence was South African Geologist Alexander Du Toit and Swiss geologist Emile Argand.
