What would happen if photosynthesis stopped happening on Earth?
All organisms except for anaerobes would die out.and food(energy) will run out
Photosynthesis is the process by which oxygen is produced from bacteria, algae, and plants that contain chlorophyll. This oxygen diffuses into the atmosphere and bodies of water so that organisms that require oxygen for aerobic cellular respiration can survive. If photosynthesis were to stop happening, only anaerobic organisms could survive. also this is the most common way of producing food,complex organic compounds (such as carbohydrates, fats, and proteins) from simple substances present in its surroundings.