Q: How does evidences from embryology support evolution?
A: Embryology can be defined as a study dealing with the development of embryo.whereas evolution can be…
Q: Which do you personally believe is the strongest support as evidence for biological evolution and…
A: The term evolution refers to the change in a species' features over numerous generations as a result…
Q: Which of the following statements regarding evolution is FALSE? evolution is a relatively slow…
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Q: A major source of evidence for evolution is to be found in the comparative anatomy of organisms.…
A: Evolution is the process of slow and gradual change over a period of time. Many theories are given…
Q: Ostriches have wings but do not fly. Humans have an appendix with no apparent function. Wales…
A: Adaption is process in which organisms change their habits to gradually live in a particular…
Q: Why do scientists consider vestigial structures evidence for evolution?
A: Vestigial organ Organs that are functional in the ancestors but not functioning in the present…
Q: 1.3 What are the pieces of evidence on the evolution of life which may have enabled the first forms…
A: Perhaps the most persuasive fossil evidence for evolution is the consistency of the sequence of…
Q: Jellyfish Lake, located on the Pacific island of Palau, is home tomillions of jellyfish. Many years…
A: It is known that the characters are passed on the successive generations and this inheritance…
Q: No one knows exactly when or how the first living organisms evolved, but we know that life existed…
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Q: From the early 1700s to the modern day, how did various lines of evidence clarify and improve…
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Q: What was the first piece of evidence for evolution that spired the question if organisms changed…
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Q: Would evolution occur without the events of meiosis and sexual reproduction? Why or why not?
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Q: Many species look similar as embryos. What causes them to appear different as adults? Why does the…
A: The embryonic stage is an early stage of development of an individual which occurs just after the…
Q: In the late 1800s, a biologist studying animal embryos coined the phrase “ontogeny recapitulates…
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Q: You have the chance to use the very first time-machine created by humans. You volunteer to travel…
A: Cambrian explosion took place nearly 541 million years ago in the Cambrian period. Fossil records…
Q: The video game “Spore” invites players to design creatures and guidethem through “five stages of…
A: Evolution is the process of gradual accumulation of variations in organisms.
Q: What are the evidences that humans did not evolve from monkeys? Why do other people say that we…
A: Introduction:Evolution refers to the change in the species with time. Every single species living on…
Q: What role do the fossils named “Ardi” and “Lucy” play in the reconstruction of human evolutionary…
A:
Q: The theory of evolution is supported by a large body of evidence. What is the first occurrence of…
A: The theory of evolution The theory proposes the idea that all species present are related and have…
Q: How do fossils provide evidence that evolution has happened on Earth? Fossils show that some species…
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Q: How can evolution proceed by a change in the pattern of a species’ development?
A: Evolution is change in the heritable qualities of natural populaces over progressive ages. These…
Q: Atlantic Thorny oyster. Trace its origin and evolutionary history or changes in the species.…
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Q: Define comparative anatomy. Define analogous structures. What are vestigial structures What is…
A: Answer: EVOLUTIONARY REALTIONSHIP = This is the relationship between same species and different…
Q: VESTIGIAL STRUCTURES EVIDENCE FOR EVOLUTION
A: Organisms possess structures that are homologous to important structures in other different…
Q: Tarsiers are one of the small species of primates generally found in tropical islands like Bohol,…
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Q: Kettlewell's experiment is included in most biology texts as an example of evolution How do we know…
A: In his book "On the Origin of Life," Charles Darwin introduced the principle of evolution based on…
Q: The theory of evolution has long been a part of the study of biology in its attempt to explain the…
A: evolution, a biological theory that holds that the various species of plants, animals, and other…
Q: What is the role of fossils in supporting the theory of evolution? hoon many fossils of intermediate…
A: Fossils are traces of animals, plants and organisms form past, they are important because they show…
Q: what do you want to know about how humans evolved? From what you know already from school or tv,…
A: Humans are considered the most evolved and most developed animals. their evolution is very…
Q: Elaine Morgan makes the case that humans may have an aquatic ancestor in recent evolutionary past.…
A: Thank you for the question Answer : Elaine Morgan in 1990 wrote a book named Scars of Evolution.In…
Q: Is the fossil record a complete picture of all of the living things that have ever existed on earth?…
A: Fossils are the dead remains of organisms which died millions of years ago.
Q: Some organisms have features that have different functions, but similar structures. One example is…
A: Some organisms have features that have different function but similar structure . One example is the…
Q: All vertebrate embryos have a tail and gill slits at some point during embryonic development. What…
A: It is noticed that at some point during embryonic development all vertebrate embryos have a tail and…
Q: How do fossils provide evidence of evolution?
A: Fossils are important evidence for evolution because they show that life on earth was once different…
Q: Humerus Radius Ulna- Carpals- Metacarpals- Phalanges Human Cat Whale Bat
A: Homologous structures These are structures devoloped from a common ancestor They are found to…
Q: How does embryology support evolution?
A: Evolution is a phenomenon in which transformation of life takes place from simpler one to complex…
Q: HOX genes are a subset of homeotic genes and control the body plan of an organism. These genes are…
A: The genes that are present in most organisms are known as highly conserved genes. HOX (homeobox)…
Q: Evolution is often misunderstood and misinterpreted. What are some common misconceptions about…
A: The changes in the features of the species with various generation is called evolution. It depends…
Q: Given homologous structures like a bird’s wing & whale’s flipper and analogous structures like a…
A: Evolution is the positive change in an organism that accumulates in it over a period of time giving…
Q: If natural selection can only operate on existing variants, where does all that variation come from?…
A: Natural selection can just function on a population's preexisting variety. Mutation, or a…
Q: Species have traditionally been characterized as "primitive " and "advanced". For example,mosses…
A: Evolution is a natural process that includes several changes in the characteristics of a species…
Q: how would you explain the relationship of life perpetuation to the evolution of life
A: Evolution in biology is described as the process by which all the living organisms living today have…
Q: How do fossils support evolution? Group of answer choices The fossil record provides evidence that…
A: The fossils are the preserved structures of organisms in the sedimentary rocks. The sedimentary…
Q: Some of the mechanisms that help repair wounds or fight off infection can result in cancer when…
A: Evolution hasn't eliminated the process of ageing.
Q: Why is evolution important in explaining the diversity of life
A:
Q: What piece of evidence for evolution was not available in Darwin's time, but has since corroborated…
A: All the factors mentioned in the options are evidences of evolution. DNA similarities was an…
Q: Question # 13. Explain briefly the orthogenesis and orthoselection in evolution.
A: Orthogenesis is also called straight line evolution is a hypothesis which says that successive…
Why do scientists consider vestigial structures (like a human appendix) evidence for evolution?
Vestigial organs are some organs in host body which are no use to the host organisms. These are throught to lost its function in the host organisms throughout the course of evolution but have retained the struture .
It was charles darwin himself who first propogated the idea that vestigal organs are evidence for evolution in his book origin of species .
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- Intelligent design is the theory that life is too complex to have evolved randomly. The eye is often cited as an example, arguing that its complexity argues for the presence of a creator guiding its development. What use is half an eye or a partial wing? It is a popular idea because it does not deny the observable fact of evolution, while leaving room for the presence of God. Is intelligent design a viable scientific theory? Why or why not?What are the shreds of evidence that the theory of evolution happened to all living forms?If natural selection can only operate on existing variants, where does all that variation come from? If, as Darwin (1868) and Huxley concluded, variation arose from changes in development, then how could the development of an embryo change when development is so finely tuned and complex?
- What is evolution and why is a basic knowledge of evolution necessary?What will be the importance of evolution to all living things?Create an informative essay showcasing the importance of evolution in our lives. With the changes in the structure of living organisms like plants and animals, how did these changes help the community of living organisms? How will the evidences found by several scientists be of help to us and to other organisms as well?
- Is evolution important to all living things, and why do we need to adapt to the ever-changing conditions in which we find ourselves?how do scientists support the theory of evolution? use the terms evolution, natural selection, vestigial structures, homologous structures, DNA, adaptations and fossilHow are vestigial structures an example of evidence of evolution?