Convergent evolution is the independent evolution of similar features in species of different lineages. Convergent evolution creates analogous structures that have similar form or function but were not present in the last common ancestor of those groups.
Results for convergent evolution vs coevolution
Such a relationship is an example of coevolution – a close relationship between two species where each shapes the evolution of the other. For predators and prey, one can imagine their coevolution as an “arms race,” with improving weapons for predation matched by improving defenses.
The evolution of convergent traits in unrelated species is a common phenomenon across the tree of life and a consequence of shared selection pressure(s) that result from similar environmental conditions.
What is evolution? Tags: Evolution, Definition of Science; Providing a definition of “evolution” is tricky because the word is used in different ways. First we need to distinguish between the broader worldview some associate with evolution and the scientific theory of evolution.
Evolution is a process of continuous branching and diversification from common trunks. This pattern of irreversible separation gives life's history its basic directionality. This pattern of irreversible separation gives life's history its basic directionality.
Convergent evolution — the repeated evolution of similar traits in multiple lineages which all ancestrally lack the trait — is rife in nature, as illustrated by the examples below. The ultimate cause of convergence is usually a similar evolutionary biome, ...
Co-evolution is where the existence of one species is tightly bound up with the life of one or more other species. New or 'improved' adaptations which occur in one species are often followed by the appearance and spread of related features in the other species.
Palearctic (vs. Nearctic) species invested more in constitutive condensed tannins but less in lignins and hydrolysable tannins. ... 2017) or convergent evolution (Kursar and Coley, 2003; Agrawal, ... Although co-evolution of oaks and the gypsy moth might have mainly occurred in the Palearctic region, this phytophagous insect could be viewed as ...
home > Materials and Methods > Statistical Analysis Software Programs in Biomedical ... Statistical Analysis Software Programs in Biomedical Research. Mary Johnson (han at labome dot com) ... Reed R, Papa R, Martin A, Hines H, Counterman B, Pardo Diaz C, et al. optix drives the repeated convergent evolution of butterfly wing pattern mimicry ...
In Plant Science: An Introduction to Botany, you will explore the astonishing adaptations that allow plants to live in an enormous variety of ecosystems, from deserts and the ocean floor to thousands of feet above sea level and on every continent.