Evolution, of course! Biological evolution.
evolution
This Process called the Environment
Any change in a type of organism over time is called evolution. It is the process by which modern organisms descended from prehistoric ones.
Living organisms slowly modify the evironment
C:Genetic drift
Evolution
evolution
Evolution i think
A cliff can change over time by the process of erosion. This process erodes parts of the cliff away slowly and then, when erosion stops taking place to the cliff, the cliff stops changing.
This Process called the Environment
The Physical features of Earth continue to change.
succession
Evolution; the change in allele frequencies over time in a population of organisms.
Evolution
Evolution