No it is not . Explanation fossil fuels are not elements
Cyanobacteria or simply known as blue-green algae may have formed the oxygen into the early atmosphere. This is because these micro-organism has the capability to photosynthesize wherein they can produce oxygen and carbohydrates. In fact, all the plants contribute in the fomation of oxygen.
The BEST example of technological design is researching a disease resistant corn hybrid.
When you wake up a sleep walker, they will be startled, and can have an outburst.