How do different organisms in a community obtain energy from their environment?

Different organisms in a community obtain energy through various processes tailored to their ecological roles. Producers, like plants and algae, harness sunlight through photosynthesis to convert it into chemical energy. Consumers, such as herbivores and carnivores, obtain energy by consuming other organisms, either directly (herbivores feeding on plants) or indirectly (carnivores feeding on herbivores). Decomposers, like fungi and bacteria, break down dead organic matter, recycling nutrients back into the ecosystem while obtaining energy from the decomposition process.