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genetic variation
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What characteristic within populations causes natural selectio?
Variation in traits within populations is the characteristic that causes natural selection. This variation could be due to genetic differences or environmental factors, and individuals with traits that are better adapted to their environment are more likely to survive and pass on their genes to the next generation. Over time, this process leads to the evolution of populations as adaptations become more common.
What characteristic witin populations causes natural selection to occur?
The characteristic within the population that causes natural selection to occur is that individuals within a given population are not all identical because they vary. The other characteristic that causes natural selection to occur is that some variants are better than the others.
What characteristic within populations cause natural selection to occur?
Genetic variation. If there were no variation in the genes/phenotype then natural selection would have nothing to select from.
What characteristic within populations causes natral selection to occur?
Variations within populations is what natural selection is " looking " for. That one variant of a population is somewhat better able to survive and reproduce than other variants against the backdrop of the immediate environment is natural selection.
What causes natural fluctuation?
Natural fluctuations can be caused by a variety of factors such as weather patterns, environmental conditions, and interactions within ecosystems. These fluctuations are often cyclical and can be influenced by both internal and external processes, leading to variations in populations, climate, and other natural systems.
What chararestic within populations causes natural selection to occur?
Variation in traits within a population is what causes natural selection to occur. When individuals in a population exhibit different traits, those that are better suited to their environment are more likely to survive and reproduce, passing on those advantageous traits to the next generation. This process leads to the gradual change of a population over time.
What is natural causality?
All events can be traced to natural causes that are potentially within our ability to comprehend.
What mechanism of evolution causes this change?
Mutation is the primary mechanism of evolution that leads to genetic variation within a population. This variation, along with natural selection, genetic drift, gene flow, and other forces, drives the changes observed in populations over time.
What are the potential causes of micro evolution?
Potential causes of microevolution include mutations in DNA, gene flow between populations, genetic drift (random changes in gene frequency), natural selection (favoring certain traits), and changes in environmental conditions. These factors can lead to changes in allele frequencies within a population over time.
What is causalities?
All events can be traced to natural causes that are potentially within our ability to comprehend.
What is the study of the frequency transmission occurrence and distrubutions of disease in human beings?
Epidemiology is the study of the frequency, transmission, occurrence, and distribution of diseases in human populations. It involves analyzing patterns and risk factors to understand the causes and control of diseases within populations.
The study of populations within their environment?
demography
