There not. The producers are always first so they can produce for the consumers:)
a what?
A plant is always a producer in the food chain
It is usually a plant. A herbivore or omnivore devours the plant, and a predator eats the herbivore/omnivore, starting and ending a food cycle, also called a food chain. Also, the sun grows the plant in which the animal eats. The first organism in a food chain is a plant or a organism that can photosynthesise. or... There is not a first organism in the food chain! :-)
Bacteria would always be the first link in a food chain. This is simply because it is so small and is, essentially, everywhere.
The consumer is always at the top, or end of the food chain. Producers are at the bottom, or beginning of the food chain.
The first level of a food chain should always be a producer of some sort, such as a tree or plant. It is the start of the food chain - and without it, the entire food chain would fall apart and into pieces; as it would disrupt the order of the levels in a food chain.
No. Producers always make up the first trophic level in a food web or chain.
It's always the producer
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.