Which of the following ideas proposed by Charles Darwin provided the first objective way to measure small evolutionary changes from one generation to the next? common descent biogenesis evolution abiogenesis populational change

Q: Convergent evolution: All of the above Causes unrelated organisms to resemble each other Arises from…

A: The notion in biology that various types of plants, animals, and other living creatures on Earth…

Q: Darwin observed that members of a population vary in their traits. We now know that this variability…

A: Charles Darwin, the author of Origin of Species' was born naturalist. He is known for the most…

Q: Which the following statements about Darwin's theory of natural selection is true? O In order to…

A: In the year 1809, Charles Darwin was born. He gathered a large quantity of data and realised that in…

Q: The most important feature that enables a gene to act as a molecular clock is Group of answer…

A: A gene is a structural and functional unit of heredity. It is made up of DNA ( Deoxyribonucleic acid…

Q: List some of the main sources of evidence for evolution

A: Step 1 Evolution is an inherent property of living beings. It is unrolling or unfolding of nature…

Q: The closing of the Isthmus of Panama allowed animals to migrate across this land bridge and…

A: Star Wars of Panama closed about 3 million years ago. This cut off an ocean current that allowed…

Q: What process results in the appearance of similar traits in two species that share a common…

A: Evoluion is heritable change in charecteristics of biological population, which keep on take place…

Q: Consider the graph below. This is an example of whatkind of natural selection? Directional selection…

A: INTRODUCTION Natural selection The nature allows the growth and development of the organisms that…

Q: Which evolutionary process leads to environmental adaptations in a population?  random mutations…

A: Evolution is defined as the progressive changes in the traits of certain species in due course of…

Q: Which of the following best explains why the Galápagos islands are still used for evolution research…

A: The Galápagos may be a dissolving pot of sea-going life at the conversion of the three sea…

Q: Sea Otters were hunted nearly to extinction in the 1800’s. California’s sea otters are decedent from…

A: After Darwin's theory of evolution, many new geneticists added new theories and explanations to show…

Q: Which of the following are the result of evolution? Choose all that apply. Increased incidence of…

A: Given: The result of evolution.

Q: Which of the following is a true statement about evolution? Mutation produces novel alleles by…

A: Evolution is the process through which organisms change over time, giving rise to new species while…

Q: Which of the following forces of evolution tends to slow down population divergence and prevent…

A: In the context of genomics, evolution is the process by which living things undergo alterations in…

Q: Which of the following statement about the Theory of Special Creation (TSC) is correct?     -In…

A: The theory of special creation is  unacceptable today. There are many other theories such as modern…

Q: Which of the following factors is NOT an important part of natural selection? limited environmental…

A: Evolution depends on natural selection and mutations. Mutations in a population produce new,…

Q: The process of industrial melanism and the beaks of Darwin's finches are examples of what process…

A: Darwin postulated the theory of evolution by natural selection in the book known as ‘origin of…

Q: Darwin and Wallace's theory of evolution by natural selection was revolutionary because it Group of…

A: Charles Darwin and Alfred Russel Wallace introduced the idea of evolution by natural selection in…

Q: What is the difference between natural and artificial selection? Natural selection is rare Both lead…

A: Introduction  Selection in evolution refers to the process by which certain traits are favored and…

Q: Considering that the plants with the most trichomes were selected to produce seeds in the parent…

A: Natural selection is the process in which organisms which are more adapted in environment, will have…

Q: Which of the following statements about evolution by natural selection is true? None of the above…

A: Natural selection is the process during which an organism shows adaptations to its environment for…

Q: the given below option which of the following is not a component of evolution by natural selection?…

A: The main mechanism governing the persistence and continuity of species on Earth is evolution. The…

Q: Which statement about genome evolution is false?     Mutations at the ends of introns are less…

A: Evolution is change in the heritable characteristics

Q: Which of the following correctly compares cultural evolution and biological evolution? Cultural…

A: Evolution is a process that depends on natural selection and involves changes in a species' features…

Q: Question 4 Which of the following are the result of evolution? Choose all that apply. Increased…

A: Q6. Evolution:  Definition- Over repeated generations, evolution is defined as a change in the…

Q: Which of the following statements regarding Darwin and his theory of evolution is false? Darwin…

A: According to Darwin, evolution is the process through which species change over time, give rise to…

Q: Choose which evolutionary mechanism is most likely to cause speciation events.          founder…

A: Introduction:-  Speciation is the process of creating a new plant or animal species. When a group…

Q: Which of the following is the only correct pairing for two concepts that mean the same thing?…

A: Evolution is the change in the characteristics of a species over several generations and relies on…

Q: ONE OF THE STATEMENTS OF EVOLUTION THEORY OF CH. DARVIN IS Select one: adaptations of organisms…

A: charles darwin proposed the evolution theory which states that evolution occur due to the natural…

Q: How do the rest of the vocabulary terms (the ones you didn't use below) apply to what you observed…

A: Natural selection is the process by which organisms change and adapt to changing  environmental…

Q: Alfred Russel Wallace agreed with Charles Darwin about which of the following evolutionary ideas?…

A: Before we can answer the question, we need to understand the concepts mentioned. Natural selection…

Q: the theory of evolution by natural selection

A: Evolution is any alterations in the "heritable characteristics" of the population. These…

Q: Describe the theory of evolution in as objective terms as you can. How does it work? Give supportive…

A: Introduction  Evolution is a scientific theory that explains how living organisms have changed and…

Q: Which of these evolutionary mechanisms could result in a population that becomes less genetically…

A: The correct answer is second one that is genetic drift.

Q: Which statement best describes the events that influence the process of natural selection? Skills…

A: Adaptation  Adaptation is the behavioural or physical changes in an organism in positive way that…

Q: Darwin's theory of natural selection forms the basis of our understanding of evolution, but it was…

A: Life adapts as well as diversifies on the basis of change in circumstances in order to fit into…

Q: Why was Lyell's concept of uniformitarianism, which proposed that the Earth had been going through…

A: The concept of uniformitarianism was given by Charles Lyell in his book 'Principles of Geology'. He…

Q: What is the process in which organisms with favorable and desirable inherited traits are more likely…

A: Organisms in nature have the tendency to produce offspring at a geometric rate. However, the…

Q: Which of the following is not an example of natural selection?     Development of tanned skin in…

A: Development of tanner skin in humans is not an example of natural selection.  The examples of…

Q: Select the best working definition for evolution: Change in species over time Change in genotype…

A: Introduction :- Allele frequencies refer to the proportion of different versions of a gene (alleles)…

Q: A few birds fly over a large mountain and begin breeding with the lighter colored bird population on…

A: Gene flow/ migration or allele flow is the movement of genetic information from one population to…

Q: Of all the evolutionary mechanisms known, only one is non-random: Group of answer choices genetic…

A: Introduction The Process By Which New Life Forms Emerge Organically Over Extended Periods Of Time Is…

Q: Which of the following are true of natural selection? Group of answer choices it is a variational…

A: Introduction A population of organisms' genetic makeup changes over time through a process called…

Q: Which of the following forces creates diversity? 1 - bottleneck effect 2- genetic drift 3 - mutation…

A: Genetic diversity is a measure of the variation that exist in the genetic makeup of individuals…

Pre-Darwinian Concepts