Allopatric speciation Notes: Definitions & Explanations PDF | Download eBooks
Study Allopatric speciation lecture notes PDF with biology definitions and explanation to study What is Allopatric speciation?. Study allopatric speciation explanation with biology terms to review biology course for online degree programs.
Allopatric speciation Definition:
In allopatric speciation, gene flow is interrupted when a population is divided into geographically isolated subpopulations.
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Allopatric speciation Notes:
An example of allopatric speciation is the water level in a lake that subsides, resulting in two or more smaller lakes that are now home to separated populations. Or a river may change course and divide a population of animals that cannot cross it. Allopatric speciation can also occur without geologic remodeling, such as when individuals colonize a remote area and their descendants become geographically isolated from the parent population.
Keep Learning with Biology Notes
What is Immunization?
Immunization is the process by which an individual's immune system becomes encouraged or strengthens against an agent which is referred ...
What is Peat?
Peat is an accumulation of partially decayed vegetation or organic matter. It is unique to natural areas called peatlands, bogs, ...
What is Heterozygous?
Heterozygous is a diploid organism when at a particular gene locus has two different alleles (one wild-type allele and one ...
What is Bioremediation?
Bioremediation is a process used to treat contaminated media, including water, soil and subsurface material, by altering environmental conditions to ...
What is Thermoregulation?
Thermoregulation is the ability of an organism to keep its body temperature within certain boundaries, even when the surrounding temperature ...
What is Element?
An element is a matter that it made of one type of atoms, all of which have the same number ...
