== == The Decomposer always comes last because when the animal dies the decomposer decomposes it. A normal food chain would be something like: sun energy> grass> cow> human> decomposing bacteria The decomposer/detritus feeder always breaks down waste (being excrement or dead matter) in an ecosystem so that buildup won't be a problem.
No, a food chain has to start with a producer.
A plant is always a producer in the food chain
food chain
The consumer is always at the top, or end of the food chain. Producers are at the bottom, or beginning of the food chain.
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A food chain always ends with a consumer.It always starts with a producer.You need the producer to make the food. You can't have a food chain without food.You need the consumer to make it a chain. If nobody eats the producer, then it isn't a food chain, it's just a lucky plant.
a producer, which is a plant which is always at the beginning of the food chain.
The energy flux of a food chain goes from producer to decomposer. The energy flux along the food chain is always unilateral.
A producer is at the beginning of every food chain. Usually it is a green plant, which can use the energy in sunlight to produce food. That food supports all the other organisms. There is no food chain until food is produced.
[science]a food web is more ways a consumer or proudecer is eatin and food chain shows little ways
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