Creation theory.
Complex organisms evolved from simple organisms, so simple organisms evolved first.
glycolosis
Human beings were not there. Complex life had not being evolved.
More complex species have evolved and the range of organisms have increased
Birds are thought to have evolved from bipedal dinosaurs.
Complex organisms evolved from simple organisms, so simple organisms evolved first.
Ir is an argument, not a theory. Claims the living world is too complex to have been evolved. Generally used by people totally ignorant of evolutionary processes and has no supporting evidence.
The same evolutionary processes, natural selection, genetic drift, gene flow and simple mutation, occurred before humans evolved and are still occurring today.
Evolutionary developmental biology
According to the theories of Charles Darwin complex forms of life evolved over long periods of time from simpler forms.
Osmosis and Mitosis
Less complex life forms.
chemicals in human hair
To better understand our earth and how it has evolved.
glycolosis
Life is the result of complex biological processes that have evolved over billions of years. It is shaped by a combination of genetic, environmental, and random factors. Life's diversity and unpredictability come from the interactions of countless variables in ecosystems.
All of our inter cellular processes take place within water. That is probably because when cells and the cellular processes evolved, they evolved within water, and probably evolved the way they did because there was water. Water also forms the basis for the fluids that carry our nutrients, oxygen, wastes, cool us, flush us.