What is convergence in biology?
What is convergence in biology?
In evolutionary biology, convergence pertains to an evolutionary process wherein organisms evolve structures that have similar (analogous) structures or functions in spite of their evolutionary ancestors being very dissimilar or unrelated.
What convergence means?
Definition of convergence 1 : the act of converging and especially moving toward union or uniformity the convergence of the three rivers especially : coordinated movement of the two eyes so that the image of a single point is formed on corresponding retinal areas. 2 : the state or property of being convergent.
What is an example of convergence?
The definition of convergence refers to two or more things coming together, joining together or evolving into one. An example of convergence is when a crowd of people all move together into a unified group.
What is convergence of a function?
convergence, in mathematics, property (exhibited by certain infinite series and functions) of approaching a limit more and more closely as an argument (variable) of the function increases or decreases or as the number of terms of the series increases. The line y = 0 (the x-axis) is called an asymptote of the function.
What is Convergent zoology?
Convergence, or convergent evolution, occurs when unrelated organisms evolve similar features. Often it is caused by the organisms evolving to exploit a similar resource, but with a different evolutionary history.
What is Convergent anatomy?
[kon-ver´jens] the coordinated inclination of the two lines of sight towards their common point of fixation, or the point itself.
What is convergence in physics?
Convergence is the physical joining together of light rays. Light rays tend to come together at a point (called point of convergence) from different directions.
What is convergence in earth science?
A convergent boundary (also known as a destructive boundary) is an area on Earth where two or more lithospheric plates collide. One plate eventually slides beneath the other, a process known as subduction. Subduction begins when this dense crust converges with less dense crust.
What is convergence in education?
Convergence education, which is ‘education to enhance the basic knowledge of liberal arts, social studies, science, and technology’, is ultimately understood as a totality in which both society and nature and the world are organically connected.
What are 2 examples of convergent evolution?
Examples of convergent evolution include the relationship between bat and insect wings, shark and dolphin bodies, and vertebrate and cephalopod eyes. Analogous structures arise from convergent evolution, but homologous structures do not.
What is meant by convergent series?
A series is convergent (or converges) if the sequence of its partial sums tends to a limit; that means that, when adding one after the other in the order given by the indices, one gets partial sums that become closer and closer to a given number.
What is divergence biology?
In evolutionary biology, divergence pertains to an evolutionary process wherein a population of an inbreeding species diverges into two or more descendant species that have become more and more dissimilar in terms of forms and structures. This process is also called divergent evolution.
