Question:
Eye of Octopus and eye of Cat show different patterns of structure. Yet they perform similar function. This is an example of
Eye of Octopus and eye of Cat show different patterns of structure. Yet they perform similar function. This is an example of
Updated On: Apr 7, 2024
- Analogous organs that have evolved due to divergent evolution
- Homologous organs that have evolved due to convergent evolution
- Homologous organs that have evolved due to divergent evolution
- Analogous organs that have evolved due to convergent evolution
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The Correct Option is D
Solution and Explanation
The analogous organs are not anatomically similar structures through they perform similar functions. Hence, analogous structures are a result of convergent evolution different structures evolving for the same function and hence, having similarity. Homologous organs developed along different direction due to adaptations to different needs. This is divergent evolution and the structures are homologous.
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Concepts Used:
Evolution
Evolution is a process that occurs in changes in the genetic content of a population over time. Evolutionary change is generally classified into two: microevolution and macroevolution. The process of changes in allele frequencies in a population over time is a microevolutionary process. Three main mechanisms that cause allele frequency change are natural selection, genetic drift, and gene flow. On the other hand, macroevolution refers to change at or above the level of the species.