Question

What is food chain

Answer 1

A food chain is the sequence of consumption and transfer of energy within an ecosystem. It shows the relationship between different organisms as they rely on each other for food. A typical food chain starts with producers like plants that make their own food through photosynthesis, followed by primary consumers (herbivores) that feed on the plants, and then secondary consumers (carnivores) that feed on the primary consumers. This chain continues with tertiary consumers or top predators and ends with decomposers that break down and recycle organic matter. Food chains help illustrate the flow of energy and nutrients through an ecosystem.