Through mutations in DNA. If a mutation is beneficial and helps the organism survive it is passed on to the next generation which leads to the evolution of a species causing it to change.
Evolution is a change in species over time.
Species not always change over time such sponges :D
Evolution is the change in species over long periods of time.
A gradual change in life-forms over time is organic evolution.
Adaptation is when a species is able to change over time to new changes in their environment.
Evolution
It's Evolution
evolution
Evolution is the process by which living organisms change and adapt over time through natural selection. It explains how species develop new traits and characteristics that help them survive and reproduce in their environment. This gradual change leads to the diversity of life we see today.
A gradual change in life-forms over time is organic evolution.
A gradual change in life-forms over time is organic evolution.
Evolution