Genetic variation happens when one organism in the population mates with a genetically different organism. Same species, different genetics such as color or height/weight.
Answer:
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Explanation:
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Wing structure and eye color variations are two examples of common fruit fly mutations. Short or backward mutant wings are possible which can be harmful to the fly.
<h3>Which gene gets affected in fruit fly?</h3>
Flies with vestigial wings are not able to fly through as their "vestigial gene" on the second chromosome is problematic.
These flies are affected by a mutation that is recessive. To produce the abnormal wing shape, both of the vestigial genes carried by each fly (one from each parent) must be altered.
The wings of wild fruit flies are straight and flat. Because this is a very common insect wing shape, you can conclude that it is an ideal wing shape for flying.
Thus, it can be concluded that these changes in wings shape make it harmful to the fruit fly’s ability to fly.
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Evolution acts upon the population level of an organism
A complex assemblage of animals, plants, and their environment through which materials and energy move is known as ecosystem.
<h3>What is a ecosystem?</h3>
All the organisms that live in an ecosystem are present, along with their physical surroundings. Through energy flows and nutrient cycles, these biotic and abiotic components are interconnected. Plant tissue absorbs energy from the system through photosynthesis. Animals contribute significantly to the flow of matter and energy through the system by eating plants and one another as well as.
Additionally, they affect the biomass levels of the microbial and plant communities. Decomposers help to promote nutrient cycling by transforming nutrients stored in dead biomass back into a form that can be easily utilized by plants and microbes. They do this by consuming dead organic matter and releasing carbon back into the atmosphere.
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