The reason many things survived is possibly because we filled the ecosystem with many plants, which provided oxygen and ATP (adenosine triphosphate) or energy.
(many things; survived; ) (The reason many things survived; is; possibly because we filled the ecosystem with many plants) (many plants; provided; oxygen and ATP (adenosine triphosphate) or energy)
many things The reason many things survived many plants
survived is provided
possibly because we filled the ecosystem with many plants
oxygen and ATP (adenosine triphosphate) or energy