Darwin proposed natural selection as a mechanism for evolution. How is it similar to artificial selection? How is it different?

Q: How does natural selection act on humans in this technological age?

A: Natural selection is that the method in nature by that organisms higher adapted to their atmosphere…

Q: What is the difference between natural selection and sexual selection

A: Sexual selection , a  type of natural selection in which members of one biological sex choose mates…

Q: Darwin was the first person to note that evolutionary outcomes are probabilistic, meaning that they…

A: Darwin's Theory of Evolution states that no two individuals species are identical and the acquired…

Q: What is evolution and why is a basic knowledge of evolution necessary?

A: Evolution, in this unique context, is both a reality & a hypothesis. It's obviously true that…

Q: Do you think there is any similarity in the theories proposed by Darwin and Lamark? Explain.

A: Jean-Baptiste Lamarck (1744-1829) and Charles Darwin (1890-1882) are the 2 scientists who stated…

Q: How might artificial selection and natural selection produce the same result? Which process would be…

A: Natural and artificial selection both can cause changes in plants and animals.  The basic difference…

Q: in general, will natural selection result in an increase or decrease in variation? Why does this…

A: Natural selection in a type of evolutionary force which helps in the selection of traits which are…

Q: What is sexual selection? How is sexual selection similar to and different from other forms of…

A: Sexual selection is a method of characteristic choice where individuals from one organic sex pick…

Q: What is the role of genetic variation in natural selection?

A: Genetic variations is the genetic differences in the genes or DNA segments between the individuals…

Q: Why is Darwin's theory of evolution considered to be a strong

A: Darwin proposed the idea of the survival of the fittest during the course of evolution.

Q: How is artificial selection different from Darwin's idea of natural selection?

A: The theory of natural selection was explored by 19th-century naturalist Charles Darwin.

Q: Is evolution by natural selection a random process?

A: Evolution is changes of simpler organism to complex organism by continuos changes during a period of…

Q: Which must be true for natural selection to occur?  Pick all that apply. 1. there must be an…

A: Evolution is the process of slow and gradual change over a period of time. There are many different…

Q: Which of the following is (are) true of natural selection?

A: c) All answer are correct

Q: Many people assume that modern medicine has eliminated natural selection in humans. What are three…

A: Natural selection is the process through which populations  adapt and change. Individuals in a…

Q: Natural selection predicts that two species that came from a common ancestor should have high degree…

A: Natural selection is the process through which populations of living organisms adapt and change.…

Q: Generally, will natural selection result in an increase or decrease in variation? Why does this…

A: Darwin's theory of natural selection states that ; as many more individuals of each species are…

Q: Explain how artificial selection is like natural selection. • Why are quail useful subjects for an…

A: Both their world and the animals with which they share it, humans have had a profound impact. The…

Q: What are the correct steps for evolution by natural selection

A: Evolution is a process of becoming more advanced because of useful directional change or any…

Q: if the recessive allele r is lethal, what genotypes will natural selection benefits ?

A: Recessive alleles are nearly tough to completely eradicate from a population since both AA and Aa…

Q: What was missing in Darwin’s explanation of evolution by natural selection? How does the modern…

A: Evolution states the cumulative change in the characteristics of organisms. This occurs in the…

Q: What makes Alfred Wallace an important figure in evolutionary biology?     He independently…

A: Alfred Russel Wallace was an English naturalist and biologist who was well known for his…

Q: What two things do you suppose govern the rate of evolution by natural selection?

A: The variation in the characteristics of species of living beings with time is called evolution. This…

Q: Which of the following changes or mutations can be acted upon by natural selection? For each choice,…

A: Evolution is the gradual accumulation of changes in organisms over a period of time. The theory of…

Q: Both Darwin and Wallace, while observing life on islands, concluded that natural selection is the…

A: Introduction It is believed that at least 30 species of honeycreeper birds were present in Hawaiian…

Q: How do advantageous traits lead to evolution? Put the steps in the proper order. advantageous trait…

A: Variation. Organisms (within populations) exhibit individual variation in appearance and behavior.…

Q: The most important evidence that Darwin used to develop his theory of natural selection came from…

A: The change in the inheritable characteristics over time is evolution. Charles Darwin is designated…

Q: What are some of the ways that Darwin's theory of natural selection played out in human evolution?…

A: Charles Darwin, who is an English naturalist, introduced the theory of evolution.  This…

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: Isn't Evolution Just a Theory? How do we know evolution happens?

A: Since there are multiple questions in this particular question, I'll answer the first one for you.…

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: What is natural selection? Do you think it plays a vital role in the course of evolution alone? Why?

A: Evolution is defined as alterations in the characteristics of biological populations that are…

Q: What is the theory of Darwinism?What did Darwin propose as the mechanism of evolution?

A: The evolution is defined as the changes in the heritable characteristics of biological population…

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: How does natural selection act on genetic variation? How can this lead to adaptations? How can a…

A: 1. Natural selection has the correlation where it acts directly on the phenotype and hence the…

Q: Which process would be faster, natural, or artificial selection? Why?

A: Natural selection is a naturally occurring process while artificial selection is human-controlled…

Q: How do you explain evolution to people who believe that it is just a theory

A: Evolution is characterized as the course of development and improvement or the theory that organic…

Q: Would it have made a difference if natural selection had acted on the dominant allele instead of the…

A: Dominant over recessive

Q: In the modern reckoning of evolution by natural selection, what is the most important feature that…

A: All the characters of an organism is determined by the expression of specific allele of a particular…

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: How could natural selection lead to evolution?

A: The divergence of the species by the natural selection is best described by the evolution,best at…

Q: How do the events surrounding the Peppered Moth during the industrial era in Great Britain support…

A: The mechanism of natural selection involves the adaptation and modification of living organism…

Q: How did Darwin support the idea that natural selection can produce evolutionary change? Group of…

A: Natural selection is the selection process occuring in nature. It's aimed at better survival of the…

Q: Does natural selection always result in evolution?  In your answer, be sure to define natural…

A: Natural selection is the process by which living populations adapt and change. The resulting…

Q: What is the impact of natural selection on humans?

A: The differential reproduction and survival of organisms due to variation in the phenotype is called…

Q: Using the concepts of variability, environmental pressure and natural selection how does the…

A: Natural selection is the driving force for evolution.

Q: How does natural selection “work”, and what are the necessary pre-conditions for natural selection…

A: Darwin was one of history's towering  geniuses and ranks with the greatest heroes of man's…

Q: A population of plants live in a valley. In this population there are plants with red flowers,…

A: Genetic drift is defined as sudden disappearance of genes from population owing to an event. Since…

Q: As an experiment, Dr. Charles Someone released bunnies on an island where there were no natural…

A: The development of heat resistant bunnie was more assumed but the growth of heat succeptible bunnie…

Q: In which of the following scenarios would evolution by natural selection take place? A banana tree…

A: Biological macromolecules are those large molecules that are necessary for the survival and growth…

Q: Can you describe how Kimura's theory of neutral evolution is different from the theory of evolution…

A: The process by which different kinds of living organism are believed to have developed from earlier…

Q: Using the concepts of variability, environmental pressure and natural selection, how does the…

A: Introduction In this question discuss how the synthetic theory of evolution explain Darwinian…

Pre-Darwinian Concepts