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Lynn Margulis proposed the endosymbiotic theory, suggesting that eukaryotic cells originated from the incorporation of prokaryotic cells through symbiosis. She specifically highlighted the role of bacterial ancestors, such as mitochondria and chloroplasts, in the evolution of protists. According to Margulis, these symbiotic relationships contributed to the complexity and diversification of protists.
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What is biologists Lynn margulis's hypothesis about where the first protists came from?
Lynn Margulis proposed the endosymbiotic theory, suggesting that organelles such as mitochondria and chloroplasts in eukaryotic cells evolved from symbiotic relationships between different types of prokaryotic cells. This hypothesis explains the origins of protists and other eukaryotic organisms through the merging of different cell types rather than gradual evolution from a single organism.
What part of the cell theory did Lynn margulis contribute to?
She concluded that some organelles found in eukaryotes were once free-living prokaryotes.
When was the endosymbiotic theory proposed?
The endosymbiotic theory was proposed in the 1960s by Lynn Margulis to explain the origin of eukaryotic cells. It suggests that eukaryotic cells evolved through a mutually beneficial relationship between primitive prokaryotic cells.
The endosymbiotic theory was supported by the scientist?
Lynn Margulis was the scientist who proposed and championed the endosymbiotic theory. She provided evidence to support the idea that eukaryotic cells evolved from symbiotic relationships between different prokaryotic organisms.
What was his theory of evolution?
The theory of evolution is that all living things come from other living things.
What prize did Lynn margulis win?
Lynn Margulis won the National Medal of Science in 1999 for her work in the field of evolution. She was a pioneering biologist known for her research on the theory of symbiogenesis.
What is biologists Lynn margulis's hypothesis about where the first protists came from?
Lynn Margulis proposed the endosymbiotic theory, suggesting that organelles such as mitochondria and chloroplasts in eukaryotic cells evolved from symbiotic relationships between different types of prokaryotic cells. This hypothesis explains the origins of protists and other eukaryotic organisms through the merging of different cell types rather than gradual evolution from a single organism.
Complete history of a theory of evolution?
There are many books that describe the theory of evolution. For example, there is a book called Evolution: The Remarkable History of a Scientific Theory.
What is the theory that today organisms evolved from past organisms?
This theory is known as the theory of evolution, which states that living organisms have descended and diversified over time from common ancestors through the process of natural selection and genetic mutation.
Who is Lynne Margulis?
Lynn Margulis was a professor in the Department of Geosciences at the University of Massachusetts Amherst and an American biologist. Margulis is best known for her theory on the origin of eukaryotic organelles, and also for her contributions to the endosymbiotic theory. Margulis died on November 22, 2011 in Amherst, Massachusetts after suffering a stroke. Margulis was 73 years old.
Who is margulis?
Lynn Margulis was a professor in the Department of Geosciences at the University of Massachusetts Amherst and an American biologist. Margulis is best known for her theory on the origin of eukaryotic organelles, and also for her contributions to the endosymbiotic theory. Margulis died on November 22, 2011 in Amherst, Massachusetts after suffering a stroke. Margulis was 73 years old.
What part of the cell theory did Lynn margulis contribute to?
She concluded that some organelles found in eukaryotes were once free-living prokaryotes.
How did Lynn margulis contribute to the cell theory?
she didn't
When was the endosymbiotic theory proposed?
The endosymbiotic theory was proposed in the 1960s by Lynn Margulis to explain the origin of eukaryotic cells. It suggests that eukaryotic cells evolved through a mutually beneficial relationship between primitive prokaryotic cells.
What idea did l lynn margulis propose to explain the origin of organelles?
Lynn Margulis proposed SET (Serial Endosymbiosis Theory).
What words describe and influence the theory of evolution?
Adaptation, natural selection, genetic variation, and speciation are key concepts that describe and influence the theory of evolution. These ideas explain how species change over time in response to their environment, leading to the diversity of life we observe today.
What term van be used to describe evolution by natural selection?
the theory about how organisms change over time.
