In a forest, trees that grow taller receive more sunlight and end up producing more viable seeds. Shorter trees of the same species receive less sunlight and produce few viable seeds. Over time, what type of selection will take place? directional selection stabilizing selection sexual selection disruptive selection
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A: natural selection
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A:
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- In a population of plants, individuals with medium-sized leaves have the highest survival and reproductive success because they can efficiently capture sunlight without losing too much water. Which type of selection is occurring in this scenario? Stabilizing selection Disruptive selection Frequency-dependent selection Directional selectionIn many cases, one type of organism puts selection on another, so they evolve together. For example, flowers and the pollinators. This is called artificial selection Above statement True or False? give explanationWhich type of selection is shown in the graph? Color of butterflies stabilizing selection disruptive selection directional selection Number of butterflies
- Stabilizing selection happens when O Large and small values of a trait are selected against Medium values of a trait are selected against Only large OR small values of a trait are selected againstWhat pattern of selection is being shown in the picture below? * Selection against the mean Population after selection Original population O Disruptive Selection Stabilizing Selection O Directional Selection Neutral Selection MChanges in the Population There are four major types of selection when it comes to changes being made in an ecosystem. Natural Selection is the process of selecting traits that makes an organism most successful in its given environment. Directional Selection is when individuals at one end of the curve have higher fitness than individuals in the middle or at the other end. Stabilizing Selection is when individuals near the center of a curve have higher fitness than individuals at either end. Disruptive Selection is when individuals at the upper and lower ends of the curve have higher fitness than individuals near the middle. Copyright © 2003-2022 International Academy of Science. All Rights Reserved. O to search (B How does natural selection change allele frequencies in populations? A. Natural selection controls the rate of mutations. B. Natural selection selects alleles that improve fitness. C. Natural selection has no control over allele frequency changes. Rain coming (8)
- In a habitat there are red bugs and green bugs. the birds prefer the taste of red bugs. so soon there are many green bugs and dew red bugs. the green bugs reproduce and make more green bugs and eventually there are no more red bugs. what type of selection is this? give another example of this type of selectionTypes of Selection Match each situation to the type of selection most likely to occur. NOTE: If you want to change your selection, you'll need to delete the one you already chose. After you delete it, the list of choices will pop back up and you can make a different choice. Rabbits with medium colored fur blend into the background, but very light or very dark fur colors are easier for predators to spot. disruptive selection Drab colored guppies are less likely to be eaten by predators, but brightly colored males are preferred by females. sexual selection Butterflies with small wings can easily find hiding places to escape predators. Butterflies with large wings can fly higher and faster to directional selection stabilizing selection escape predators. A species of rodent is vulnerable to cold weather when small, but able to keep warm when large.In a population of birds, the climate becomes colder over time. Birds with larger bodies and thicker feathers survive better and produce more offspring than those with smaller bodies and thinner feathers. Which type of selection is occurring in this scenario? Stabilizing selection Disruptive selection Directional selection Frequency-dependent selection
- Over many generations, a population of brown rabbits changes to have darker fur. The light brown fur color is selected against and the dark brown fur color is selected for. * O Disruptive Selection Stabilizing Selection Directional Selection Neutral Selection Lenovo %24 6 b n shiftUnder which of the following scenarios would variation be maintained? Selection acting on a dominant high fitness allele Selection acting on a recessive high fitness allele Selection favoring heterozygotes Selection acting against heterozygotes None of the aboveIn a population that had mice ranging in color from very light to very dark, which type of selection would result in a population of mostly dark mice? Group of answer choices Directional selection Disruptive selection Stabilizing selection
