The development of ozone, oxygen, and cyanobacteria factored in the development of complex organisms. The cyanobacteria or also called blue-green algae are microbes use the sunshine, water and carbon dioxide to conduct photosynthesis and produce carbohydrates oxygen.
This great oxidation event changed the Earth and life on Earth forever.
True.. property tax is the main source of the local government's revenue
These chemical processes need water , and occur more rapidly at the higher temperature ,so warm ,damp climates are best.
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Answer: tectonic plates
Explanation: when there is an earthquake, the tectonic plates shift and slide, and this is why the land moves.