Selective pressure could be any phenomena that would most probably alter behavior and fitness of living organisms in an environment. It is the driving force of evolution and natural selection. Thus, selective pressures influence or leads to the evolution of organisms. Some of the organisms will not survive, reproduce thus, some members of the generation will not be able to pass their genes to the next generation.
Oxygen and it removes all other toxin
True, a <span>seismograph is used to map faults, monitor fault changes and predict earthquakes.</span>
It's precipitation if I'm wrong I'm sorry
