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Evolution is driven by a change in environment. A large interbreeding population in a static (unchanging) environment faces little need for the acquisition of new adaptations.
Competition for resources (whether from other members of one's own species or other) can drive evolutionary change.
The availability of new forms (random mutations) also plays a factor. Mutagens may come in the form of radiation or chemicals, and sometimes simple exposure such as viral infections. Natural selection can only operate when there is something to select. If the environment changes more rapidly than mutations can keep pace with, extinction results. Most of the species that ever existed have subsequently disappeared.
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What 2 factors determine the evolution of a species?
Natural selection and traits
When evolution occurs at a slow steady pace the rate is defined as what?
Gradualism
Does evolution occur in a constant or irregular pace?
Mostly constant but some times irregular .
What are evolution of family therapy?
factors that influence evolution of family therapy
How do you determine Half marathon pace?
For pace in minutes per mile, divide your finishing time by 13.11. For pace in minutes per kilometer, divide your finishing time by 21.1. If you're a runner and you are attempting to determine an appropriate pace or time goal, search for "McMillan's Running Calculator" which does a reasonable job of estimating your pace based on finishing time of other races.
What are the factors that determine the length of an engagement?
What are the factors that determine the length of an engagement?
Are chemical factors that determine traits?
The chemical factors that determine traits are genes.
What factors determine a biome?
Two factors that determine a biome are precipitation and temperature.
Where can one purchase a pace calculator?
A pace calculator is an application a runner can use to determine their pace after a race. One can purchase an pace calculator app at most app stores. The Running Room and other running related websites have pace calculators one can use for free.
What is the chemical factors that determine traits?
The chemical factors that determine traits are called genes
What are the Factors in choosing the choice of appropriate statistical technique?
What are the factors that determine the choice of appropriate statistical technique What are the factors that determine the choice of appropriate statistical technique What are the factors that determine the choice of appropriate statistical technique
What model of Evolution view change as occurring over a long time frame and at a relatively constant pace?
Gradualism.
