Q: 5. Darwin observed all these patterns except for: A. New species replaced extinct species of the…
A: Introduction: Charles Darwin is known for developing the Theory of Evolution in several places…
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Q: Does genetic drift affect natural selection? Yes or No? Discuss and explain it thoroughly
A: Genetic drift is a spontaneous, rapid, by chance cessation of existence of a particular population…
Q: 1. What do evolutionary trees show? What does a tree of life imply about all species living and…
A: A phylogenetic tree is a two-dimensional schematic illustration used in a wide range of fields such…
Q: Describe Louis Pasteur's work and why it was important 3
A: Louis Pasteur was a french scientist who disproved the theory of spontaneous generation by his…
Q: WHY DO SCIENTISTS CONSIDER VESTIGIAL STRUCTURES EVIDENCES FOR EVOLUTION
A: Vestigial structures are cells, tissue, organs or structures that have no present functions in the…
Q: 1. How do fossil finds support theory of evolution?2. What are some limitations to fossil records as…
A: Fossils are the remains residue or impressions of an organism that have lived in the past. Fossils…
Q: 9. During his voyage aboard the HMS Beagle, Darwin noticed that similar environments in different…
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Q: 6. Complete the following table, which illustrates the different mechanisms of evolution. Bottleneck…
A: Genetic drift - if allele frequency change in a population due to sudden change in the surrounding…
Q: 13. Which of the following is considered to be the unit of evolution? A. Environment B. Individuals…
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Q: 1. List the major contributors to modern biology concepts in your own words, briefly describe their…
A: In biology there were a number of scientists that have made a remarking contribution in different…
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Q: 12. What field of study helps us in identifying the age of a fossil? a. Paleontology b. Comparative…
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Q: 27. Which of these is considered as one of the content in Darwin's book On the Origin of Species? A.…
A: Darwin Published the book called "On the Origin of Species", on the idea of the Evolution of…
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A: A trait is defined as specific characteristics of an organism . Traits can be determined by genes or…
Q: 1.Describe Oparin and Haldane' primordial soup theory.
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Q: 1. What role did plate tectonics play in speciation? Group of answer choices a.reshaped the…
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Q: 3. Charles Darwin (and his colleague Alfred Wallace) both observed similar patterns in other…
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Q: What are the missing words about evolution? 1. Simple life forms first appeared on Earth over 3 A…
A: Evolution is the phenomenon that describes the heritable changes that occurred in the populations…
Q: How can evolution be scientific if no one was there to see it happen? Give 2 scientific examples of…
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Q: 1. What is true of natural selection? The only way to eliminate harmful mutations is through natural…
A: What is true about natural selection Answer : Natural selection is a random process.
Q: How did Charles Lyell & James Hutton's theory of evolution differ from that of George Cuvier?
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Q: 6. It according to evolutionists, which is the best test to show the relatedness of two organisms? *
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Q: According to the text, what is artificial selection most often called? a) natural selection b)…
A: Natural selection and selective breeding can both cause changes in animals and plants.
Q: The phylogenetic tree, or Tree of Life, is a hypothesis based on the evidence that suggests all…
A: A phylogenetic tree is a diagrammatic representation of a relationship between a species with its…
Q: State 5 facts and 3 inferences Darwin used to construct the theory of Natural Selection. I'm…
A: An evolutionary mechanism in which individuals that are better suited to their environment survive…
Q: List sources of evidence that were available to Darwin and those that appeared later. Indicate which…
A: Introduction Evolution is the heritable changes that occurs in the individuals of a species which…
Q: Describe the key components of Natural Selection and explain how the process of Natural Selection…
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Q: The British naturalist Richard Owen: A. Coined the word "dinosaur" B. Founded the London Museum of…
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Q: 5. Describe the modern theory of evolution and discuss how it is supported by evidence from two of…
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Q: Evolution______ . a. is change in a line of descent b. is the same as natural selection c. is the…
A: Different patterns are associated with evolution and such patterns help in categorizing evolution…
Q: 6. Which of the following is not used as evidence of evolution? a. Biogeography b. DNA Sequences c.…
A: 6.) Introduction There are five types of evidence that support evolution: Fossil record,…
Q: What is the term for a feature that allows an organism to survive better in its environment? *…
A: Variations are the genetic changes that accumulate over some time from generation to generation to…
Q: how evolution produce the tremendous amount of diversity among organisms
A: Evolution is a biological process, that results in modification of characters of an organism over…
Q: 0. Kettlewell's experiment is included in most biology texts as an example of evolution occuring.…
A: Charles Darwin wrote the book named "On The Origin of Species", where he gave the theory of…
Q: C. Adaptation and Genetic Variation. The picture below represents four different species of finch.…
A: This process in which one species gives rise to multiple species that exploit different niches is…
Q: Describe Redi’s work and why it was important.
A: According to bartleby guidelines, when multiple questions are posted we are allowed to answer the…
Q: 5. Which of the following evolutionary processes (leading to speciation) is based on random changes…
A: The Correct answer is option B : Genetic Drift.
Q: What is environmental evolution?
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Q: Why is there a need to classify the great diversity and life?
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Q: 1- Highlight two key differences between the views of J.B. Lamarck and Charles Darwin on evolution.…
A: Essence of Lamarckisms -Necessity in the organism may give rise to new structures or may lead to the…
Q: 1. Compare and contrast natural selection and artificial and natural selection in the box below…
A: Natural selection involves the process of natural selection, favouring the most fittest which is…
Q: What is Darwin’s contribution to modern science? Explain??
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Q: 8. A dog breeder selects dogs for breeding based on the traits that he wants to pass onto future…
A: Species diversity is a measure of biological variety seen in a certain ecological community,…
Q: 1. How does Lamarck's idea of "use or disuse" differ from Darwin's idea, which was later called…
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- 2. Describe Louis Pasteur's work and why it was important 3. Describe Oparin and Haldane' primordial soup theory . 4. How did you feel as you watched the introductory video? 5. Why is the study of evolution controversial and uncomfortable for some?1. Why is there a need to classify the great diversity and life? 2. How do you explain evolution to people who believe that it is just a theory?Describe Redi’s work and why it was important. 2. Describe Louis Pasteur’s work and why it was important 3. Describe Oparin and Haldane' primordial soup theory. 4. How did you feel as you watched the introductory video? 5. Why is the study of evolution controversial and uncomfortable for some?
- 1. This course is called "Ecology and Evolution". How does ecology drive evolution? How does evolution influence ecology?1. How did the theory of evolution come to be? 2. What was Darwin's contribution to the theory of evolution? 3. What has happened since Darwin in the development of our understanding of evolution? please in detais, thank you1. WHY DO SCIENTISTS CONSIDER VESTIGIAL STRUCTURES EVIDENCES FOR EVOLUTION.
- 3.How does Gould feel about Scientific Creationists, and what does he suggest be done by scientists?What were the four great intellectual triumphs of Darwins theory?Which of the following does not contribute to the study of evolution? a. population genetics b. inheritance of acquired characteristics c. the fossil record d. DNA sequencing e. comparative morphology
- Which scientific concept did Charles Darwin and Alfred Wallace independently discover? mutation natural selection overbreeding sexual reproductionWhich situation is most likely an example of convergent evolution? Squid and humans have eyes similar in structure Worms and snakes both move without legs Some bats and birds have wings that allow them to fly all of the aboveWhich of the following ideas is not included in Darwins theory? a. All organisms that have ever existed arose through evolutionary modifications of ancestral species. b. The great variety of species alive today resulted from the diversification of ancestral species. c. Natural selection drives some evolutionary change. d. Natural selection preserves advantageous traits. e. Natural selection eliminates adaptive traits.
