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.
Physical Anthropology
Physical anthropology, branch of anthropology concerned with the origin, evolution, and diversity of people. Physical anthropologists work broadly on three major sets of problems: human and nonhuman primate evolution, human variation and its significance (see also race), and the biological bases of human behaviour.
DNA Typing
DNA is also known as the biological blueprint of life while DNA typing is also known by various names such as DNA Profiling, genotyping or identity testing.
Genetic Polymorphism
Genetic polymorphism is the occurrence of different gene or DNA sequence forms in a population. It results from natural variation and mutations, creating genetic code differences.
Prosimians
Prosimians are the group of animals who belong to the kingdom of mammals and the order primates.
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
Principle of Inheritance and Variation
Our understanding of genetics is aided by the principle of inheritance and variation. The study of genes or features
Branches of Human Genetics
Human genetics is a vast and complex field of study that aims to understand the inheritance of traits in humans.
Theory of Special Creation or Divine Creation
The theory of special creation is believed most by all the religions. It states that life was created by the divine being or by the transcendental being or the creator i.e. GOD.
Miller-Urey Experiment
Stanley Miller and Harold Urey in 1953 tested the Oparin – Haldane Theory and were successful in producing the organic molecules from some inorganic
Microevolution vs Macroevolution
In this article we will be covering the major differences between microevolution and macroevolution.