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A species that lacks genetic variation but can still adapt to a changing environment is the Antarctic icefish. This species has limited genetic diversity, but it has unique physiological adaptations that allow it to survive in the extreme cold conditions of the Antarctic waters.
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Why are there so much variation with a species?
Variation within a species is due to genetic diversity, which arises from random mutations, recombination during reproduction, and gene flow from other populations. This variation provides the raw material for natural selection and enables species to adapt to changing environments.
How does genetic combination help a species to survive?
Genetic combination increases genetic diversity within a species, providing a wider range of traits and characteristics. This diversity can enhance a species' ability to adapt to changing environments and challenges, increasing its chances of survival and evolution. Moreover, genetic combination can help dilute harmful mutations and increase the chances of beneficial ones being passed on to future generations.
How does biodiversity depend on species ability to reproduce?
Environments are constantly changing, so the organism must adapt. Sexual reproduction ensures genetic diversity in the progeny. If one or a few of the progeny have new traits that can help it survive in its changing environment, it is more likely to reach adulthood and reproduce. If a species becomes isolated, or reproduces asexually it will not adapt to its environment, its traits will be exact copies of its parents and the species will eventually go extinct, that particular scenario only works in areas where the environment is stable and not subject to change.
How does biodiversity depend on the species ability to reproduce?
Environments are constantly changing, so the organism must adapt. Sexual reproduction ensures genetic diversity in the progeny. If one or a few of the progeny have new traits that can help it survive in its changing environment, it is more likely to reach adulthood and reproduce. If a species becomes isolated, or reproduces asexually it will not adapt to its environment, its traits will be exact copies of its parents and the species will eventually go extinct, that particular scenario only works in areas where the environment is stable and not subject to change.
What are advantages of variation?
Advantage- On the species level, variation allows a population to maintain a healthy diversity, allowing it to cope with changing circumstances.Disadvantage- On the individual level, variation may lead to detrimental changes as well as neutral and beneficial changes.
What will happen if the species of the insects lacks of variation needed to adapt to changing environment?
It will most likely die because it is not use to the changes of shelter, food, and other VERY important things.
What is the underlying cause of all natural species extinctions?
The species could not adapt quickly enough to their changing environment to survive.
Why are there so much variation with a species?
Variation within a species is due to genetic diversity, which arises from random mutations, recombination during reproduction, and gene flow from other populations. This variation provides the raw material for natural selection and enables species to adapt to changing environments.
How is genetic variation related to species chances of becoming extinct?
Little or no variation could lead to failure to adapt to changing conditions. Too much variation would prevent the species from passing on beneficial traits because they would change too rapidly.
How is genetic variation related to a species's chances of becoming extinct?
Little or no variation could lead to failure to adapt to changing conditions. Too much variation would prevent the species from passing on beneficial traits because they would change too rapidly.
How is genetic variation related to a species chance of becoming extinct?
Little or no variation could lead to failure to adapt to changing conditions. Too much variation would prevent the species from passing on beneficial traits because they would change too rapidly.
Defind variation in relation to a spicies where are variation definition to the spices?
Variation within a species refers to differences in characteristics or traits among individuals of the same species. These variations can be genetic, environmental, or a combination of both. They are important for evolution as they provide the raw material for natural selection to act upon, helping species to adapt to changing environments.
According to the theory of natural selection a species that lacks the variations necessary to adapt to a changing environment will most likely do what?
Go extinct.
What is a variation that can help an organism survive?
One variation that can help an organism survive is camouflage, which allows them to blend into their environment and avoid predators. Another variation could be a change in diet or feeding behavior to adapt to different food sources. Additionally, developing resistance to diseases or toxins through genetic mutations can also aid in survival.
Which term describes a species that has many alternate food sources and that is likely to survive in a changing environment?
Generalist species are able to consume a wide variety of food sources and adapt to various environmental changes, making them more likely to survive in a changing environment compared to specialist species.
Which would most likely favor species survival in changing environmental conditions?
Species with genetic variation and diversity are more likely to survive changing environmental conditions because they may have individuals with traits that can adapt to the new conditions. Additionally, species with short reproductive cycles and large population sizes are better able to adapt quickly to changing environments through natural selection.
Why genetic variation is of to benefit to a population?
Genetic variation provides a population with a better chance of survival in changing environments. It allows for adaptation to new challenges, such as diseases or climate changes, and increases the likelihood of some individuals passing on advantageous traits to their offspring. This diversity also helps to prevent inbreeding and reduces the risk of genetic disorders.
