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What are causes for mutations?
Differences in the genetic code that lead to advantages above other members of the species. Thus if it is a valued trait it will be passed on.
How can introduced species lead to ecnomic losses?
Introduced species that are relatively new and untested can lead to economic losses as far as the mass production is concerned.
What hormone may lead to differences in male and female brain structure?
androgen produced in men
How can overpopulation of a species be a problem to an ecosystem?
Over population of a particular species will cause the food chain in that ecosystem to become unstable. Over population will also reduce the amount of producers within an ecosystem (depending if the over population is of a consumer) and will lead to the decrease of other animal species inhabiting the same ecosystem.
What are the negative impacts of an alien species on ecosystems?
The presence of an alien species may lead to inter-specific competition. An alien species may reproduce quickly due to a lack of predators of the species's ability to utilize resources that native species cannot. The alien species may even introduce diseases. Predation by the alien species can lead to a loss of biodiversity and some native endangered species may be driven to extinction.
Why can isolation cause differences and species and possibility lead to a new species?
i dont know ask your teacher!!
Why can isolation cause differences in species and possibly lead a new species?
i dont know ask your teacher!!
Why can isolation cause differences in species and possibly lead to new species?
Their genes might mutate in different directions, so once their genes do not match up, a new species will be made.
Why isolation cause differences in species and possibly lead to new species?
Their genes might mutate in different directions, so once their genes do not match up, a new species will be made.
What is the accumulation of differences between groups that lead to formation of new species?
Genetic, behavioural and morphological divergence, or genetic drift.
What are causes for mutations?
Differences in the genetic code that lead to advantages above other members of the species. Thus if it is a valued trait it will be passed on.
What are the subject-to-subject differences in the within-subjects F?
Subject-to-subject differences in within-subjects F refer to the variability in the data between different participants in a study. This difference can impact the within-subject F-value, which measures the effect of a factor within subjects while accounting for individual differences. High subject-to-subject differences can lead to a larger within-subject F-value, indicating a stronger effect of the factor being studied.
Why are variations in a species needed for natural selection to occur?
What would be selected if organisms did not have differences that lead to better survival and reproduction, or the opposite. That is all natural selection is.
How does variation lead to evolition?
Variation is caused by new genetic mutations in a population which lead to different traits in a population. Evolution selets the most useful of these mutation, eventually leading to prominence of new traits within a species or population, or even new species.
How do these differences lead to certain views about the role of the government?
That depends on which differences are in question.
How did different environments lead to differences in technology?
Different environments influenced the resources available for communities, leading to varying technologies. For example, communities in arid regions might develop advanced irrigation systems, while those in mountainous areas might focus on terracing for agriculture. Additionally, environmental factors like climate could impact the types of materials available for tool-making and construction, shaping technological development.
Explain how geographic isolation can lead to speciation?
Geographic isolation may lead to environmental differences, thus leading to an organisms different needs. These slight changes in environment and needs gradually change the organism leading to a different species. This process is called adaptation.
