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- Natural selection occurs when which of the following conditions are met? Individual organisms depend on each other to obtain available resources • Variations between individual organisms lead to differential survival chances Habitat and nutrient resources in an area are plentiful over a long period of time The conditions in an ecosystem support a wide range of living organismsPlace the statement in order of how they would occur in nature. Be thinking about natural selection. Organisms produce more offspring than the environment can support. Organisms that survive reproduce, sending their genes into the next generation. Some organisms do not survive. Those that survive are better suited to the environment. There is increased competition for resources.Which statement about natural selection is true? Natural selection only happens to animals. Natural selection produces animals fit for their environment. Evolution causes natural selection. Natural selection produces animals that are faster and stronger.
- John wants a dog with short hair. To do this, he breeds two dogs, both with short hair. This is called A. Natural Selection B. Artificial Selection C. Genetic Modification D. Random ChanceFrom an evolutionary point of view talk about how natural selection has played in biology processes. Make sure to include the words/processes: replication, variation, persistence, RNA, DNA, mutations, scarcity, proton pump, coalition, depletion, surivival, crisis.In 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 explanation
- Which of the following forces creates diversity? 1 - bottleneck effect 2- genetic drift 3 - mutation 4- natural selectionNatural selection is known to modify the population, stating that “the fittest individuals survive and reproduce, passing on their traits from generation to generation”. Give an example.Genetic variation _______. (Choose an answer.) 1. is created by the direct action of natural selection. 2. arises in response to changes in the environment. 3. must be present in a population before natural selection can act upon the population.
- Which is an example of natural selection Group of answer choices Cooling of the climate leads to larger-bodied sheep which more easily retain heat. A pigeon breeder only breeds pigeons with the longest necks. A farmer selects the largest bean seeds to replant during the next season.Which is NOT a component of evolution by natural selection? Group of answer choices Organisms compete for resources. Organisms adapt due to environmental changes. Species are fixed. Individuals have different reproductive success.Natural selection is based on all of the following except individuals who survive longer tend to have more offspring than those who die young genetic variation exists within populations Individuals adapt to their environments and, thereby, evolve populations tend to produce more offspring than the environment can support the best adapted individuals tend to reproduce more
