The Many Causes of Fatigue. Fatigue is mainly a symptom and not a disease in itself. The key is for the doctor, with the patient's help, to discover the underlying cause of fatigue.
Chlorophyll is vital for photosynthesis, which allows plants to absorb energy from light. Chlorophyll molecules are specifically arranged in and around photosystems that are embedded in the thylakoid membranes of chloroplasts. In these complexes, chlorophyll serves two primary functions.hlorophyll is vital for photosynthesis, which allows plants to absorb energy from light. Chlorophyll molecules are specifically arranged in and around photosystems that are embedded in the thylakoid membranes of chloroplasts. In these complexes, chlorophyll serves two primary functions.
â¢ Chloroplasts use light to produce ATP and sugars, whereas mitochondria use sugars to produce ATP. â¢ Chloroplasts found only in photosynthetic eukaryotic organisms, such as plants and green algae, whereas mitochondria found in every eukaryotic organism. â¢ Mitochondria have matrix, and chloroplasts have stroma. â¢ Unlike the mitochondria, chloroplasts contain a pigment called chlorophyll and thylakoid disks.