The image to the right shows an example of a river being introduced that caused reproductive isolation. What do you think reproductive isolation means?

Q: A horse and a donkey can make a mule, but a mule cannot reproduce. Therefore, horses and donkeys…

A: In interspecific hybridization male and female animal of two differently related species are mated.…

Q: Northern Elephant Seals were hunted almost to the point of extinction in the 1800s. Although…

A: Introduction : Natural Selection : Natural Selection Is The Process Through Which Individuals With…

Q: Two sympatric species of wildflowers grow the same habitat but hybrids are extremely rare in nature…

A: Sympatric  populations, varieties, or species that occur in the same geographical place at the same…

Q: The image to the right shows an example of a river being introduced that caused reproductive…

A: (Please note that, you have submitted two question together, we can not answer two questions at a…

Q: Maria has a sore throat. Her father takes her to the doctor and she is given an antibiotic. After…

A: Natural selection is a phenomenon that is caused due to the environmental factors in which the…

Q: A scientific name contains information about its: * class and family phylum and order genus and…

A: 1. A scientific name is used to identify the organism according to it's characteristic features. It…

Q: What type of reproductive isolation is due to organisms that have different mating seasons?

A: Pre-mating secluding mechanism:  Elements which cause species to mate with their own sort…

Q: Which factor listed below most likely results in the loss of genetic variation from small…

A: Answer: Introduction: Inbreeding, genetic drift, restricted gene flow, and small population size all…

Q: In one paragraph, using your own words, describe how natural selection led to polar bears evolving…

A: Introduction :- Natural selection is the process by which individuals with different phenotypes…

Q: olution in a population of island iguanas can be caused by the following agent(s): Mutation Natural…

A: Evolution can be defined as the change in characteristics of a population over a period of…

Q: Word Bank 2: gradual natural selection adapted frequent survive reproduce frequency nonrandom…

A: Evolution is the key process that regulates the survivability and continuity of species on the…

Q: Fill in the blanks with the words below. Speciation Environment Genetic Drift Gene Flow Mutation…

A: Speciation is the process of formation of new species. Gen flow is the genetic exchange between two…

Q: Climate warming could lead to all-female populations of bearded dragons, resulting in extinction of…

A: In animal species like bearded dragons, gender of an embryo can be determined by some environmental…

Q: Organisms with the most beneficial traits will survive. This is commonly known as O ecosystems.…

A: All organisms in the environment has definite and specific physical characteristics with their…

Q: A group of migratory birds returns to the same small area of the forest and begins mating earlier…

A: The process by which evolution of a population occurs, that gives rise to new species is referred to…

Q: A new group of birds and joins a resident bird population of the same species. The new arrivals mate…

A: Genetics is the study of genes, genetic variations, and the evolution of species. Here, a new…

Q: Genetic variation _______. (Choose an answer.) 1. is created by the direct action of natural…

A: The variation in DNA between individuals and communities is known as genetic variation. Mutations…

Q: the list at right to the descriptions below. Choose the one BEST answer. Two populations of trout…

A: Natural selection is a phenomenon that was explained by Darwin. According to him there are three…

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: Biological evolution is defined as a change in the of a species over time. survival rate genetic…

A: Supposing your question is : Biological evolution is defined as a change in the         of a species…

Q: Which type of mimicry involves toxic organisms that evolve to resemble less toxic species?…

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

Q: Evolution in a population of island iguanas can be caused by the following agent(s): Mutation…

A: Evolution can be defined as the change in characteristics of a species over a long period of time…

Q: Change in Coloration of Beetle Population unum Green beetles Brown beetles Time (years) The change…

A: Evolution It is defined as the net directional change in a population due to the change in heritable…

Q: Why is genetic variation an advantage to a species

A: Genetic variation It is defined as the variation in the DNA among individuals or the differences…

Q: have to match these with these words - Overpopulation, Adaptation, Natural selection & Genetic…

A: A snow hare's fur changes from brown to white during the winter when there is a lot of snow .This is…

Q: In order for speciation to occur, there has to be a reduction in Gene Flow Genetic Drift Mutation…

A: QUESTION1 Answer: Option B Pre zygotic isolation The correct answer is pre zygotic isolation as it…

Q: What is adaptive Radiation It is when radiation cause mutations It is when animals adapted to solar…

A: Answer: Introduction: The development of several various species by a common progenitor.

Q: Some anglers (people who fish) have noted that the maximum size of many fish species, even in robust…

A: There are some environmental factors by which the size of fishes becoming maximize. Freshwater…

Q: What is the difference between parapatric speciation and sympatric speciation?

A: Answer: Introduction: Speciation means the evolution of a new species examples plants and animals.…

Q: A pair of birds flies to a deserted island and establishes a colony. Over time, this population…

A: The process of forming diversification of species is referred to as speciation. This occurs when a…

Q: poodle (Canis lupus familiaris) and a gray wolves (Canis lupus) can interbreed to produce viable and…

A: * Canis lupus familiaris is the domestic dog belong to family canidae.  *It is a subspecies of the…

Q: Which of the following would NOT be a reason for a speciation event? Group of answer choices…

A: The living organisms are composed of cells. Based on the number of cells present an organism may be…

Q: What would the results be in each generation if a few fruit flies from the sweet potato population…

A: Drosophila melanogaster is the common fruit fly. However, there are 1500 species in the Drosophila…

Q: describe one example of a translocation that caused disease. describe one example of a translocation…

A: When the position of particular chromosomal material changes, or when a portion of a chromosome is…

Q: Two species of fish had recently undergone sympatric speciation. The males of each species had a…

A: Sympatric speciation involves the formation of new species from an ancestral species where the newly…

Q: In sympatric speciation (fill in the blank)   can result in (fill in the blank)   and lead to…

A: The sympatric speciation is an evolutionary phenomenon in which a new species evolves from its…

Q: Which is NOT a component of evolution by natural selection? Group of answer choices Organisms…

A: Introduction: Natural selection is the process through which organisms evolve and adapt according to…

Q: 1. Research 5 similar species with different characteristics. Example: Gartner snakes live in the…

A: The evidence for the evolution of organisms includes homologous structures, vestigial traits,…

Q: The Galápagos Islands in the Pacific Ocean have varied habitats. Divergent evolution is occurring on…

A: It refers to the process in which two interbreeding species diverged into two or more evolutionary…

Q: Which of the following lists events in the proper order to reflect how natural selection works in a…

A: Answer. Natural Selection Selection is a composite of all the forces that causes the differential…

Q: Deer mice are usually found in the woods and are dark brown in color. The deer mice that live in the…

A: There are few changes occurring in the gene which may cause the change in the trait and positive…

Q: Which types of environments/conditions would favor sexual reproduction over asexualreproduction in a…

A: Introduction :- There are mainly two types of reproduction that are performed in nature :- asexual…

Q: Gene flow is necessary for speciation to take place. Group of answer choices True False

A: Gene flow or gene migration is the flow or carrier of genetic material from one population to…

Q: Can you think of a situation where we deliberately want to make a species extinct? How would you…

A: Introduction A species is often defined as a group of animals, plants, or other living things that…

Q: This technology to recreate extinct species is called _________

A: A cloning is a method that can be done by removing the nucleus from a cell that has been preserved…

Q: Continental drift would have resulted in speciation. Group of answer choices True False

A: Continental drift is a slow process which takes millions of years.

Q: Say you found another isolated pond about a mile from your first pond.  This second isolated pond…

A: Biological species concept was founded by Ernst Mayr .   According to the biological species…

Q: As you can see, there is a big difference between the biological and social cultural features…

A: Evolution can be defined as the unrolling of nature that brings about an orderly change from one…

Q: A small group of squirrels gets separates them from the rest of the population due to a large flood.…

A: A population is an assemblage of organisms of a single species occupying a particular area of a…