Natural selection is the gradual, non-random process by which biological traits become either more or less common in a population. It is a key mechanism of evolution. The term "natural selection" was popularized by Charles Darwin who intended it to be compared with artificial selection, what we now call selective breeding.
Evolution
Gradual changes in species over time is known as evolution. This is a process where populations of organisms change over generations as a result of genetic variation, natural selection, and adaptations to their environment. Over time, these changes can lead to the formation of new species.
A gradual change in an ecosystem over time is called ecological succession. This process involves the sequential establishment of different plant and animal species in an area, leading to changes in the ecosystem structure and function.
The gradual change in living things over long periods of time is called evolution. It involves genetic variation, natural selection, and adaptation leading to the development of new species.
The gradual change in living communities following a disturbance is called ecological succession. This process involves a predictable sequence of species colonizing an area over time until a stable ecosystem is established.
gradualism
evolution
A gradual change in life-forms over time is organic evolution.
A gradual change in life-forms over time is organic evolution.
A gradual change in life-forms over time is organic evolution.
Evolution
Adaptation is when a species is able to change over time to new changes in their environment.
The theory of evolution by natural selection. Called gradualism.
Evolution
evolution
Gradual changes in species over time is known as evolution. This is a process where populations of organisms change over generations as a result of genetic variation, natural selection, and adaptations to their environment. Over time, these changes can lead to the formation of new species.
A gradual change in an ecosystem over time is called ecological succession. This process involves the sequential establishment of different plant and animal species in an area, leading to changes in the ecosystem structure and function.