Glucose + Oxygen = Carbon Dioxide + Water + Energy

is the molecule that absorbs sunlight and uses its energy to synthesise carbohydrates from CO2 and water. This process is known as and is the basis for sustaining the life processes of all plants. Since animals and humans obtain their food supply by eating plants, photosynthesis can be said to be the source of our life also.

Plants cells contain a number of structures that are involved in the process of photosynthesis:

is the chemical process by which green plants convert sunlight into sugar. In essence, this process transforms a wave of light energy into chemical potential energy, which the plant then stores in the molecular bonds of sugar molecules.

The 6 .means that the glucose molecule contains 6 atoms of Carbon.

Diagram of a plant cell involved in production of glucose from photosynthesis

Figure 3. Aerobic versus Anaerobic Respiration. The process of anaerobic respiration converts glucose into two lactate molecules in the absence of oxygen or within erythrocytes that lack mitochondria. During aerobic respiration, glucose is oxidized into two pyruvate molecules.

How Is Glucose Made in Photosynthesis

The pyruvate molecules generated during glycolysis are transported across the mitochondrial membrane into the inner mitochondrial matrix, where they are metabolized by enzymes in a pathway called the Krebs cycle (). The Krebs cycle is also commonly called the citric acid cycle or the tricarboxylic acid (TCA) cycle. During the Krebs cycle, high-energy molecules, including ATP, NADH, and FADH2, are created. NADH and FADH2 then pass electrons through the electron transport chain in the mitochondria to generate more ATP molecules.

combined to form a glucose molecule.

The Mitochondria C C C C C C The Glucose molecule enters the mitochondria for cellular respiration, but before anything else can happen, the molecule must go through Glycolysis, which is the breakdown of Glucose, because it's too big of a molecule.

Comparison of Glucose-Fructose & Cellulose-Starch

Photosynthesis C O O C The Chloroplast The Carbon Atom starts out in photosynthesis as part of a CarbonDioxide molecule Carbondioxide is broken down into oxygen and carbon Photosystems II and I begin The Photosystems create only a few ATP in the stroma and the thylakoid membrane that can be used later After the Photosystems (Light-dependent reactions) have finished, the Calvin Cycle (Light-independent reaction) starts.

4 Answers - What are the main products of photosynthesis?

Figure 4. Krebs Cycle. During the Krebs cycle, each pyruvate that is generated by glycolysis is converted into a two-carbon acetyl CoA molecule. The acetyl CoA is systematically processed through the cycle and produces high-energy NADH, FADH2, and ATP molecules.