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For a given species the three alternatives to selective pressures are adaptation migration and?
Wiki User
∙ 13y ago
For a given species, the three alternatives to selective pressures are adaptation, migration, and _____________.
Wiki User
∙ 13y ago
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New species of organisms may emerge if?
naturally occurring selective pressures favor new traits, humans create new environmental conditions
Galapagos finches evolved partly due to 1 cloning and recombination 2 migration and selective breeding 3 mutation and asexual reproduction 4 varitaion and competition?
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How the environment preadators and mutations affect natural selection?
Predators create a selective pressure on a population. For example, birds that eat insects put a selective pressure on the insects to have better camouflage. Lions that run fast put a selective pressure on their prey to be able to run even faster.Its the same as a selective pressure created by the environment like adaptation to living in a cold environment. Those that can survive the cold the best live. The insects with the best camouflage survive as do the animals that can run the fastest.
Is phenylethyl alcohol agar differentia or selective?
Selective
What are two types of selective breeding and how are they compared?
Selective breeding, Inbreeding and hybridization. :)
What is convergent adaptation?
Adaptive convergence is a form of evolution in which two unrelated (or distantly related) species evolve very similar forms due to similar selective pressures.
What is the definition of selective migration?
Selective migration refers to the process in which certain individuals or groups choose to migrate, typically based on specific characteristics or qualities. These characteristics could include factors such as education level, skills, or job opportunities in the destination country. Selective migration often results in a concentration of individuals with particular attributes in specific locations or industries.
What is a feature called that provides a selective advantage to a population?
Adaptation, yo.
What may have occurred to prevent species that are of the same grade from also belonging to the same clade?
similar structures arising independently in different lineages, convergent evolution among different lineages, and adaptation by different lineages to the same selective pressures
Selective pressures created by environmental factors can lead to success of individuals in a population?
mutant
The evolution of different forms in the same lineage when exposed to different selective pressures is called?
divergences, divergent evolution.
What has the author Noel Pitts Gist written?
Noel Pitts Gist has written: 'Secret societies' -- subject(s): Secret societies 'Selective factors in migration and occupation' -- subject(s): Internal Migration, Occupations
How is antibiotic resistance an adaptation?
The trait giving bacteria antibiotic resistance has become common, giving bacteria with the trait a selective advantage.
New species of organisms may emerge if?
naturally occurring selective pressures favor new traits, humans create new environmental conditions
What is an ultimative?
Ultimate factors are always selective facores, and ultimate explanation for clutch size differences always involve evoluionary arguments about adaptation.
What is an ultimate factor?
Ultimate factors are always selective facores, and ultimate explanation for clutch size differences always involve evoluionary arguments about adaptation.
What five conditions control that rate at which evolution occurs?
Generation time, mutation rate, asexual vs sexual reproduction, strength of selective pressures, population size
