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With oxygen the organisms of earth could more efficiently use food because as the final electron acceptor in the electron transport chain oxygen is a main player in the conversion of, say, glucose into many ATP molecules per glucose molecule. Oxygen is the most efficient way to do this compared to fermentation which is anaerobic.
Thus organisms became multicellular and much more complex with energy to become motile to a greater degree than before.
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What role did cyanbacteria play in the evolution of life on earth?
The role of raising atmospheric oxygen to so high a level that multicellular and complex organisms could evolve. Oxidative phosphorylation generates the energy through ATP that larger and more complex organisms need.
How does adaptation play a role in evolution?
Evolution is in fact a process of ongoing adaptation.
How does chance play a role in evolution?
Evolution is caused by adaptations (favorable traits) that sometimes come from mutations. Mutations happen by chance, and this is how chance plays a role in evolution.
How does endosymbiosis play a role in the evolution of prokaryotes to eukaryoteAsk us anything?
well i care
What role does liver play in the life cycle of red blood cell?
what role the liver play in the life cycle of red blood cells
What role did cyanbacteria play in the evolution of life on earth?
The role of raising atmospheric oxygen to so high a level that multicellular and complex organisms could evolve. Oxidative phosphorylation generates the energy through ATP that larger and more complex organisms need.
What role did thee appearance of the ozone layer play in the evolution of early life?
Ozone played a vital rose after appearance. It led to evolution of complex organisms.
How do genetics play role in evolution?
Vestigial
How does adaptation play a role in evolution?
Evolution is in fact a process of ongoing adaptation.
Did geological events on earth set up conditions that would play a major role in the evolution of life on earth?
true
How does chance play a role in evolution?
Evolution is caused by adaptations (favorable traits) that sometimes come from mutations. Mutations happen by chance, and this is how chance plays a role in evolution.
What role do plankton play in The oxygen?
they produce oxygen in the oceans
What role does the atmosphere play in the natural resources needed for life?
It provides life-giving oxygen for people and animals and provides carbon dioxide for plants.
What role does oxygen play during respiration?
it gives you energy from oxygen.
What role do the plankton play in the oxygen cycle?
they produce oxygen in the oceans
What role does evolution play in the organization of living things?
a BIG one
What role does forest fire play in its carbon cycle?
the cycle of life. the trees get carbon dioxide and make oxygen. if we didn't have carbon we be dead .
