All food chains begin with the energy produced by the sun. From there they move in a straight line as the energy is moved from one living thing to the next. Here's an example of a very simple food ...

Most food chains start with a green plant, because plants make their own food by photosynthesis. A consumer is a living thing that eats other plants and animals. Food chain basics: ...

How energy is transferred through food chains and food webs via producers, primary and secondary consumers, predator, prey and decomposers. Suitable for teaching science at KS2, KS3 and 2nd/3rd Level.

A food chain also shows the flow of energy, which starts off at the Sun and then moves along the chain to the final animal. ... Most food chains start with a green plant.

A food chain always starts with a producer. This is an organism that makes its own food. Most food chains start with a green plant, because plants can make their food by photosynthesis.