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What does descent with modification imply about the relationships among the different species on earth?
That the offspring of one species may adapt to it's surroundings and live longer then though without the modification.
What does descent modification imply about the relationships among the different species on earth today?
That the offspring of one species may adapt to it's surroundings and live longer then though without the modification.
Is similarities an early development not evidence for evolution?
Yes, similarities in early development among different species can be evidence for evolution. This is because these similarities suggest a common ancestry and genetic relatedness among organisms, supporting the idea of descent with modification over time. Studying developmental patterns can provide insights into how species have evolved and adapted to their environments.
What does descent with modification imply about the relationships among different species on Earth today?
That the offspring of one species may adapt to it's surroundings and live longer then though without the modification.
What is the concept that each living species has descended with changes from other species over time referred?
Descent with modification
What is the concept that each living species has descended with changes from other species over time referred as?
Descent with modification
What phrase did Darwin use instead of evolution?
Darwin used the phrase "descent with modification" in his book "On the Origin of Species" instead of the word "evolution." He used this phrase to describe the process by which species change over time through natural selection.
How can embryology be evidence for evolution?
Embryology provides evidence for evolution because it shows similarities in early developmental stages among different species. For example, vertebrate embryos often have similar structures early in development, reflecting their shared ancestry. These similarities suggest a common evolutionary origin and support the idea of descent with modification.
describe the four sources of evidence upon which Darwin based his ideas on common descent?
Darwin's ideas on common descent were based on four key sources of evidence: Fossil Record: He observed the chronological progression of fossils, showing transitions between species and suggesting evolutionary changes over time. Comparative Anatomy: Darwin noted similar structures (homologous traits) in different species, indicating a common ancestry despite different functions. Embryology: He examined embryonic development across species, finding similarities that suggested a shared origin during early life stages. Biogeography: The geographical distribution of species revealed patterns that supported the idea of descent with modification, as species adapted to different environments from common ancestors.
The principle that states that living species are descended from ancient ones and it is descent with?
Modification:p hope this helped
How can comparing organisms can provide evidence that they have ancestors in common?
Comparing organisms can show similarities in their DNA, anatomical structures, and developmental processes. These similarities suggest that the organisms share a common ancestor and have evolved from it through the process of descent with modification. By studying these similarities, scientists can trace the evolutionary history of different species and understand how they are related through common ancestry.
What about the modern organisms Darwin studied him to the area of descent modification?
Darwin studied modern organisms to understand how they descended from common ancestors and underwent modification over time through the process of evolution. He observed variations in traits among species and how these traits adapted to different environments, which contributed to their survival and reproduction. This concept of descent with modification emphasizes that species are not static but continually evolve, reflecting changes in both genetic variation and environmental pressures. Through his observations, Darwin laid the foundation for the theory of natural selection, illustrating how species adapt and diversify over generations.
