Answer:
A Bacterium.
Explanation:
Bacterium reproduce much much faster than the other three, and with each generation, more chances of change in DNA
Answer:
A large number of organisms are supported by the soil. Living Organisms present in the soil are archaea, bacteria, actinomycetes, fungi, and algae. Ants, earthworms and nematodes, are other organisms that are found in soil. They all are important for the environment as they bring transformations in the soil which are important for life. They also impact the chemical and physical properties of the soil, these properties are studied by the soil biologists.
Directional selection is a type of natural selection that favors one extreme phenotype over the mean or another extreme. Examples of directional selection include giraffes that have long necks and the darkening of London's peppered moths after the Industrial Revolution.
Stabilizing selection, also known as purifying selection, is a type of natural selection in which genetic diversity decreases as the population stabilizes on a particular trait value. An example of stabilizing selection is birth weigh in humans.
Disruptive selection is a type of natural selection that shows a preference toward the reproduction of genetic material at the extremes within a population.One of the most studied examples of disruptive selection is the case of London's peppered moths.
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There are many more categories of disease and other health-related conditions and much greater flexibility for adding new codes in the future. ICD-10-CM is a larger code set, having about sixty-nine thousand codes VS ICD-9-CM's almost thirteen thousand codes. ICD-10-CM can also offer an above level of specifying and additional characters and extensions for expanded detail. There are also a lot more codes that collaborate etiology and manifestations, poisoning and external cause, or diagnosis and symptoms.