Evolution
Evolution is a change in species over time.
Species not always change over time such sponges :D
The theory of gradual change in a species over time, often associated with Charles Darwin's theory of evolution, posits that species evolve through small, incremental changes rather than sudden transformations. This process, known as gradualism, suggests that these minor variations accumulate over long periods, leading to the development of new species. Natural selection plays a crucial role in this theory, as advantageous traits become more common in a population, while less beneficial traits diminish. Ultimately, this continuous adaptation helps species survive and thrive in changing environments.
Adaptation is when a species is able to change over time to new changes in their environment.
Belief in the theory that species change over time was hampered primarily by the prevailing scientific and religious views of the 18th and early 19th centuries, which emphasized the fixity of species and a static view of creation. The lack of concrete fossil evidence and the dominance of the idea of divine creation further reinforced skepticism. Additionally, the complexity of biological mechanisms, such as heredity and variation, was not well understood, making it difficult for people to accept gradual change as a plausible explanation for the diversity of life.
evolution
the theory of evolution
A gradual change in life-forms over time is organic evolution.
Darwinism: it was discovered by Charles Darwin and so named.
Evolution is a change in species over time.
Species not always change over time such sponges :D
Theory is they change slowly over time as they adapt and the ones that can't die out.
Charles Darwin changed history with his theory of evolution. His theory of evolution suggested that species undergo small changes over time.
The concept of the "immutability of species" suggests that species are fixed and unchanging over time, as proposed by earlier naturalists before the theory of evolution. This idea was challenged by Charles Darwin's theory of evolution, which suggests that species can change over time through the process of natural selection.
The theory of evolution. Please see the related links.
Species can adapt to their environment over long periods of time. over a very long period of time, the traits of a species can change. -apex :)
Evolution is the change in species over long periods of time.