Hydrogen formed in light reactions combines with carbon dioxide. Glucose is produced, and then it produces the chemical energy needed in order to carry out life's processes.
A Welder earns an average wage of C$22.86 per hour. Most people with this job move on to other positions after 20 years in this field. A skill in Submerged Arc Welding (SAW) is associated with high pay for this job. C$35,080 - C$99,525.
The salaries of welders can increase with experience, starting at $24,271 to $42,500 for new hires, according to PayScale as of November 2010. At five to nine years, they make $32,827 to $53,919, but they peak at 10 to 19 years at $36,120 to $68,643.