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Coevolution is the evolution of two or more species which reciprocally affect each other, sometimes creating a mutualistic relationship between the species. Such relationships can be of many different types. [6] [7]
Dual inheritance theory (DIT), also known as gene–culture coevolution or biocultural evolution, [1] was developed in the 1960s through early 1980s to explain how human behavior is a product of two different and interacting evolutionary processes: genetic evolution and cultural evolution.
Mosaic coevolution is a theory in which geographic location and community ecology shape differing coevolution ... Arms races consist of two species adapting ways to ...
Black smokers provide energy and nutrients to chemoautotrophic bacteria, which in turn have symbiotically cospeciated with deep sea clams.. Among animals, symbiotic cospeciation is seen between Uroleucon (aphids) and Buchnera (plants in the Orobanchaceae), [10] between deep sea clams and chemoautotrophic bacteria, [11] and between Dendroctonus bark beetles and certain fungi.
A single species splits to become two, and those two species become four, which become eight, then 16, then 32, and so on, with bifurcating branches for millions of species.
Mutualism involves a close, mutually beneficial interaction between two different biological species, whereas "cooperation" is a more general term that can involve looser interactions and can be interspecific (between species) or intraspecific (within a species). In commensalism, one of the two participating species benefits, while the other is ...
Reconciling the two trees means giving a scenario with evolutionary events and matching on the ancestral nodes depicting the coevolution of the two trees. The events considered in this system are the events of the DTL model: duplication, transfer (or host switch), loss, and cospeciation, the null event of coevolution.
In biology, co-adaptation is the process by which two or more species, genes or phenotypic traits undergo adaptation as a pair or group. This occurs when two or more interacting characteristics undergo natural selection together in response to the same selective pressure or when selective pressures alter one characteristic and consecutively alter the interactive characteristic.