Photosynthesis and the Vital Role of Chlorophyll

Our world is full of beautiful plants of all colors. Green is clearly the most prominent color, but you can see that this is due to the presence of chlorophyll. We also learned that photosynthesis is an important process to produce glucose and oxygen by converting carbon dioxide and water in the presence of light energy. Chlorophyll is important for this process as light energy allowing this process is captured by chlorophyll molecules.

Chlorophyll is a molecule contained in plant leaves and is essential for photosynthesis. This molecule captures energy from sunlight and causes a photosynthetic reaction. The treaty states that leafy green and sunlight should not be written on either side of the equation. Instead, you can think of chlorophyll as a catalyst to promote reaction with sunlight. Early Earth's atmosphere was very different from today's atmosphere including water vapor, carbon dioxide and ammonia. Oxygen was released into the atmosphere until the evolution of cyanobacteria (photosynthetic bacteria). For billions of years, photosynthesis has resulted in an increase in atmospheric oxygen. Today, oxygen occupies about 21% of the atmosphere and the complex balance of photosynthesis and respiration keeps it at a certain level.

Photosynthesis is the process by which green plants produce their own food by converting light energy to chemical energy. Leaf chlorophyll converts carbon dioxide, water, minerals to oxygen and glucose. Photosynthesis occurs in the chloroplasts of cells. This process provides energy directly or indirectly to all living creatures. Without it, life on Earth will disappear. Cell respiration, on the other hand, is the process by which organisms convert oxygen and glucose to carbon dioxide and water to produce energy. It does not require the presence of sunlight and always occurs in vivo. Cell respiration occurs in cell mitochondria