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What evolutionary concept is indicated when the weakest members of a species is killed off?
Wiki User
∙ 14y ago
Negative natural selection.
Wiki User
∙ 14y ago
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What concept applies to asexual reproducing species?
Ecological species concept.
What the evolutionary history of a species is its?
The evolutionary history of an organism is called its ontogeny. This is a study of biology that focuses on the origin of organisms.
What the different between kingdoms and phylogeny?
Kingdom was traditionally the highest level of classification for organisms until recently, when the concept of domains was introduced. There are five kingdoms: Animalia, Plantae, Protista, Fungi and Monera.A phylogeny is the evolutionary history of a species or group of species. They separate organisms by evolutionary relationships (clades), based on comparative cytology and the comparison of DNA, morphological characters, and shared ancestral and derived characters.
What are the sab-branches of evolutionary biology?
Molecular evolutionary biology, Population genetics, Genome studies of species, Fossil studies
How is angiosperm evolution related to insect evolution?
It is very simple to explain this concept. The more there is for a species to feed on, the more the species will thrive and multiply.
What are the 5 species concepts?
Biological species concept, phenetic species concept, reproductive competition species concept, evolutionary species concept, and the recognition species concept.
What is evolutionary species concept the species?
God made life. God is good.
What are the differences between the morphological species concept biological species concept and phylogenetic species concept?
The morphological species concept differentiates species by their physical traits, basically. The biological species concept defines a species as generally organisms that breed with others of the same species; rather a genetic isolation concept. The phylogenetic concept is based on evolutionary relationships and is the concept used by cladists.
What is the definition of the concept of a species in Eubacteria based on?
The grouping is based on structural and physiological similarities, on evolutionary relationships.
Limited resources contribute to evolutionary change in animals by increasing?
Competition between members of the species.
What is the potential to interbreed in the evolutionary species concept?
Means a species always has that potential to breed, one with another. Still, different populations of that species may be too geographically divided to actually interbreed.
What is the principle that defines a species as a group of organisms whose members can interbreed to produce offspring?
biological species concept
How can the evolutionary history of a species be displayed?
The evolutionary history of a species is often displayed in a phylogenetic tree. This will clearly show the history of the species, which is also known as phylogeny.
The evolutionary history of a species can be displayed in a?
The evolutionary history of a species is often displayed in a phylogenetic tree. This will clearly show the history of the species, which is also known as phylogeny.
What factors affect the survival and change of a species over time?
Adaptation is the main factor in ensuring a species survival. Part of that adaptation may mean evolutionary changes, as newer, more adaptable members of a species become dominate.
Did Darwin formulate his concept of evolution by natural selection by reading the writings of Wallace or making observations of many species of a new species?
The later. Darwin's writings, which are documented, preceded Wallace's evolutionary formulations by some time.
What is the difference between the typological species concept and the morphological species concept?
The main difference between the typological species concept and the morphological species concept is that the typological species concept classifies organisms that share characteristics that set them apart from others, whereas the morphological species concept classifies them as the same species if they appear identical.
