Photosynthesis is the process of converting light energy into chemical energy, while respiration converts glucose into energy using oxygen. The ecological organization ranges from individual organisms to the biosphere, and the environment comprises biotic and abiotic factors. Sulphur dioxide is formed primarily from the combustion of fossil fuels containing sulphur. ;
Photosynthesis converts light energy into chemical energy in glucose, while respiration uses glucose and oxygen to produce energy for cells. Ecological organization ranges from individual organisms to the biosphere, and the environment contains biotic and abiotic factors. Sulphur dioxide is formed mainly from burning fossil fuels that contain sulphur, leading to air pollution and acid rain.
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