Final answer:
Photosynthesis is the process represented by the equation, which produces glucose, a vital energy source for cells, and oxygen necessary for cellular respiration and aerobic life.
Step-by-step explanation:
The process shown in the equation CO₂ + H₂O + energy --> C₆H₁₂O₆ + O₂ is called photosynthesis. It is fundamental to the survival of plants and many other life forms on Earth as it converts solar energy into chemical energy. The final product in this process is glucose (C₆H₁₂O₆), which serves as a crucial energy source for organisms. Cells use the energy stored in glucose to perform various life activities through a process called cellular respiration. Furthermore, photosynthesis also leads to the production of oxygen (O₂), which is essential for the survival of aerobic organisms, including humans, as it is needed for cellular respiration to occur.