A trait is adaptive if it_____ . a. arises by mutation c. is passed to offspring b. increases fitness d. occurs in fossils

Q: which of these is not a central rule of natural selection  a, fitness to the general health and…

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

Q: How does migration affect evolution? A. Only individuals that leave a population can evolve. B. The…

A: Answer: Option B- The allelic frequency of the population changes when individuals come into or…

Q: Evolutionary change caused by natural selection results in species witha. greater complexity.b. less…

A: Natural selection is a contrivance by which populaces adjusts and develops. In its substance, it is…

Q: A scientist's observation that finches of different species on Galapagos Islands have many similar…

A: Darwin sailed around the world on H.M.S beagle for a voyage of world exploration. Beagle was sailed…

Q: Evolution isa. a belief.b. a scientific theory.c. a hypothesis.d. never observed in the modern…

A: Evolution is the process of slow gradual change over a period of time. The process of evolution…

Q: Which of the following statements about evolution is false?a. Gene mutations alone amount to…

A: Evolution is the process of slow gradual change over a period of time. The process of evolution…

Q: Natural selection changes allele frequencies because some _________ survive and reproduce better…

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

Q: Scientists suggest a major evolutionary shift may have occurred when some human populations in east…

A: Human evolution is defined as "the process by which humans evolved on Earth from now-extinct apes."…

Q: Darwin's theory of natural selection explains: O The way life began. The way evolution works at the…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Imagine that some lizards from both islands are brought to a laboratory and lizards from each…

A: Evolution is a gradual change in species over time. It is a continuous process.

Q: Charles Darwin proposed that evolution could be explained by the differential reproductive success…

A: To identify: To identify the process of reproductive success of organisms that resulted from their…

Q: Is a genetic event wherein one copy of a DNA code is being duplicated and reinserted to an…

A: Genes are the specific codes of these amino acids which produces a protein and alleles is the…

Q: The process by which evolution occurs is calleda. natural selection. b. development.  c.…

A: Evolution is a continuous process and we are still evolving. Evolution is nothing but adapting to…

Q: How do fossils provide evidence that evolution has happened on Earth? Fossils show that some species…

A: Evolution It refers to the process that have transformed or changed life on earth from it earliest…

Q: f heredity is the passing on of traits from arents to their offspring, how is evolution possible?

A: In simple words, evolution is the process of gradual changes taking place over generations…

Q: The finches that Darwin observed on the Galapagos are commonly cited as exemplars of evolution. Why?…

A: C. The finches wanted to eat different things, so they did is correct answer.

Q: Which must exist in a population before natural selection can act upon that population? A. Genetic…

A: Genetic variation It refers to the differences gene between individual members of a population…

Q: Darwin believed that natural selection worked in a way that was similar to the selective breeding of…

A: Darwin: The natural selection idea of biological evolution was proposed by Charles Darwin, a…

Q: All medern domestic dogs are descendants of the Gray Wolf Humans began domesticating wolves about…

A: The evolution is the process that stimulate genetic variation and due to this variation the…

Q: D. All organisms have arisen by descent with modification. B. Evolution occurs in individuals rather…

A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…

Q: Which statement best describes the phenomenon of evolution? O Evolution is a fact O Evolution is a…

A: Introduction Evolution refers to the change of characteristics of a population that can be inherited…

Q: d. theory E. Which of these evolves? individuals C. genes a. b. populations d.lall of these

A: Need to find the correct answer 18.

Q: Only natural selection result in evolution. True O False

A: Biological diversity broadly describes the evolution of life from genes to ecosystems, including…

Q: Which of the following factors led to evolution?   A. Variation of members of species    B. Gene…

A: Introduction: Evolution refers to the change in the species with time. Every single species living…

Q: evolutionary trade of is when a trait is at an advantage in a context a) explain how the evolution…

A: Evolution is the process by which living beings change over time and over time develop into new…

Q: Which is NOT an agent of evolution? O Mutation O Migration O Selection Small population size O…

A: Evolution is a process by which there is a change in heritable characteristics in population of…

Q: . DNA sequences in many human genes are very similar to thesequences of corresponding genes in…

A: Chimpanzees are genetically similar to humans and share around 98%  of the same DNA as compared to…

Q: With regard to biological evolution, which of the following statements is incorrect? Explain why.A.…

A: The process by which modern organisms have descended from ancestors over time is termed as…

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: believed organisms could develop a. Charles Lyell - Geologist traits by using them b. Jean Baptiste…

A: Question: correctly match the following statements given in question with the scientists name.

Q: Which statement is true about the speciation of the Galapagos finches? A) The finches evolved…

A: Speciation is a phenomenon in which a new species(plant or animal) is created.It occurs when a group…

Q: The fossil record shows how ________________ a. dead organisms were buried b. organisms have…

A: Evolution is the process of change in biological populations' heritable features across generations.…

Q: If humans came from apes, why are there still apes?

A: It is a common misnomer that humans have descended from apes, as the actual fact states that humans…

Q: Which of the following is false regarding artificial selection? B. Artificial selection is…

A: breeding is the process by which offspring are generated by mating animals and plants . breeding can…

Q: Which of the following is not true of natural selection?(a) natural selection acts to preserve…

A: Natural selection is based on the evolutionary changes that occur within populations as a result of…

Q: Fossils Ancestral structures Homologous structures 2. The process by which individuals that are…

A: Evolution can be described as an ecological process during which heritable traits are changed within…

Q: Bescribe how an adaptation, such as faster running speed, relates to natural selection. O Natural…

A: Evolution shows the gradual accumulation of genetic variations resulting in the formation of new…

Q: Why is evolution considered a scientific theory?  A. It is controversial B. There is not much…

A: Evolution is the physical or genetic changes taking place in the organisms as they move from one…

Q: Which is not an observation or inference on which natural selection is based: a. Only a fraction of…

A: The question is based on the activity of natural selection which  means getting selected by nature .

Q: Evolution is the accumulation of genetic changes within _______________ over time. (a) individuals…

A: The biological change of a species over time is referred to as evolution. Evolution helps organisms…

Q: b) Evolutionary biologists often say that evolution "selects for outcomes" not for the particular…

A: Mutation is the first step of evolution. Not all variants affect evolution only hereditary variants…

Q: Natural selection operates on populations over many generations. Which of the following allows…

A: Natural selection is the key mechanism in evolution. It denotes the process by which favorable…

Q: compare closely related species that differ in how they invest in reproduction and in body…

A: Option A  is correct

Q: Mutation is the raw material for evolution O True O False

A: Question: Mutations are the raw material for evolution?

Human Evolution

Human evolution is the process of evolution of humans from early man to anatomically modern humans. The process of evolution in humans leads to the gradual development of traits like bipedalism. Humans are the highly social animals that make them the most advanced animal on Earth.  Human evolution is an outcome of interaction among the following processes: