In a food chain energy flow bring with Which feed all life?

In a food chain, energy flow begins with primary producers, such as plants and algae, that convert sunlight into chemical energy through photosynthesis. This energy is then transferred to primary consumers (herbivores) when they eat the producers, and subsequently to secondary consumers (carnivores) when they eat the herbivores. Decomposers also play a critical role by breaking down dead organic matter, returning nutrients to the soil, and ensuring the continuous cycle of energy flow supports all life. Ultimately, this interconnected system sustains ecosystems and maintains biodiversity.