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Does sexual reproduction help or hinder the evolution of a species?
Wiki User
∙ 14y ago
Sexual reproduction helps evolution because it allows for changes to take place over generations. Without any reproduction, no evolution would occur because the species only sees change over time and generations, it cannot be seen in one lifetime. Plus, without reproduction, the species will become extinct.
Wiki User
∙ 14y ago
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Which statement best explains the significance of meiosis in the process of evolution within species?
Meiosis takes place in sexual reproduction and genetic variations takes place in sexual reproduction. Genetic variations lead to evolution to new species.
Which statement is not included as a part of the modern theory of evolution?
sexual reproduction and mutations provide variation among species
Why is the evolution of sexual repoduction the most important steps in the evolution of eukaryotes?
The evolution of sexual reproduction allows for a much greater level of diversity than asexual reproduction because the genes of two individuals are mixing. Not only this, they are not mixing in the same combination every time, and all the processes like crossing over that are involved in sexual reproduction allow for a huge explosion in the diversification of eukaryotes. Also sexual reproduction is more open to error during its processes, allowing another factor that natural selction can act upon in addition to all the others. Answer For billions of years, prokaryotes evolved relatively slowly. With the evolution of nuclei, meiosis and sexual reproduction, life's evolution and species radiation exploded. This was because of meiotic prophase I's tendency to form chiasmata, mixing gene sequences. The gene sequences are already being mixed meiotically anyway, but the production of gametes, four haploid gametes from each diploid producer-cell. Anti-evolutionists pick on an argument for the impossibility of evolution actually occurring. Sexual reproduction and meiosis show clearly an actual impossibility of evolution not occurring. Sexual reproduction allowed for the explosive radiation of species. Protists, plant and animal species far outnumber bacterial species. All due to sexual reproduction and meiosis...........
A parasite can influence the evolution of its host species?
yes, very dramatically. there is significant evidence that sexual reproduction is an evolutionary response to parasites.
What advantage does sexual reproduction confer upon a species?
The principal advantage that sexual reproduction confers upon a species is the continued existence of that species. If a species does not reproduce, it will die out.
What are the uses fro sexual reproduction?
Reproduction and continuation of the species.
What unites in sexual reproduction?
In sexual reproduction, of any species, it is the gametes which unite (forming a zygote).
How does sexual reproduction speed up the evolutionary process?
Evolution can only be seen through generations. Natural selection allows those that have the advantageous genes to live, and others to die out. Therefore, it takes many generations to see the effects of evolution on a species. Increasing sexual reproduction allows the turnover of generations to be quicker. Since we can only see the changes in future generations of a species, more reproduction will let those generations get here quicker, and therefore evolution can occur faster.
What method of reproduction contributes to variations within a species?
Sexual reproduction
What is sexual reproduction responsible for?
Continuation of that species.
How does sexual reproduction affect evolution in comparison to asexual reproduction?
sexual reproduction gives traits of both parents to the child where as asexual reproduction is just a copy of the original with no change at all
What method of reproduction increases variation within a species?
Maybe, Have more sexual intercourse. fragmentation
