Evolution is the central unifying concept in biology. Biology can be divided into various ways. One way is by the level of
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Adaptive evolution relates to evolutionary changes that happen due to the changes in the environment, this makes the organism suitable to its habitat. This change increases the chances of survival and reproductio… See more

The mechanisms of evolution focus mainly on mutation, genetic drift, gene flow, non-random mating, and natural selection.
Mutation: Mutation is a change in the DNA sequence inside a gene or a chromosome of an organ… See more

In evolutionary developmental biology, scientists look at how the different processes in development play a role in how a specific organism reaches its current body plan. The genetic regulation of ontogeny a… See more

Phylogenetic Trees are representations of genetic lineage. They are figures that show how related species are to one another. They formed by analyzing the physical traits as well as the similarities of the DNA between sp… See more