Parallelism
Parallelism refers to the independent evolution of similar traits in different species, often as a result of facing similar environmental pressures.
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Evolution
Evolution is the process of change in all forms of life over generations, driven by mechanisms such as mutation, natural selection, and genetic drift. This category covers the history of evolutionary thought, the mechanisms of evolution, and the diversity of life on Earth. From exploring the origins of species to understanding the evolutionary relationships between different organisms, learn about the science behind the history of life on our planet.
Gausse’s Rule
Gausse's Rule is a fundamental principle in the study of evolutionary biology. This rule, named after the renowned biologist Pierre Gausse,
Evolution of Primates
Understanding the evolution of primates is crucial for understanding human origins, as well as the origins of our closest living relatives.
Dollo’s Rule
Dollo's Rule, named after the Belgian paleontologist Louis Dollo, is a principle in the field of evolutionary biology
Cataclysm
A cataclysm is an event that causes widespread devastation and upheaval, often resulting in significant loss of life, property damage, and long-term consequences.
Biological and Cultural Factors in Human Evolution
This article will explore the biological and cultural factors that have played significant roles in human evolution, as well as examine the interactions between these factors.
Human Evolution Timeline
The human evolution timeline from 33,100 years ago marks a pivotal moment in the history of our species. At this time, anatomically modern humans
Speciation
Speciation refers to the process by which new species arise from existing ones. It is a fundamental concept in evolutionary biology that explains the diversity of life on our planet.
Adaptive Radiation
Adaptive radiation is a biological phenomenon in which a single ancestral species rapidly diversifies into multiple new species, each adapted to a specific ecological niche or habitat.
Survival of the Fittest
The idea behind "survival of the fittest" is that organisms with traits that are advantageous for survival and reproduction are more
Preformationism
Preformationism, also known as the theory of preformation, is a biological theory that originated in the 17th century and posits that all organisms develop from preexisting miniature versions of themselves, called "homunculi."
Theory of Recapitulation or Embryological Parallelism
The Theory of Recapitulation, also known as Embryological Parallelism or Biogenetic Law, is a scientific theory that proposes a parallelism between the