They all have a flow of energy. The amount of energy available decreases as the food chain increases.
They all start with producers (or autotrophs) and end with consumers (or heterotrophs).
a producer
the sun
All food chains flow of energy start from the sun.
Interconnected food chains are known as food webs. A food web consists of all the food chains in a single ecosystem. Each living thing in an ecosystem is part of multiple food chains.
When all food chains in a habitat are joined together in some way, they form a food web. They are normally several food chains all joined up together, and may include the same predator or prey more than once in a food chain. Food webs are slightly more complex than food chains, and may sometimes be harder to read and understand. hope this helps
Producers or autotrophs.
Food webs consist of different plants and animals, food chains are just animals in an environment with a producer, top consumer, and animals in the middle who are consumers.
I'm not sure, I have this for homework this week though XD
the sun
Without the producers, the food chains could not exits.
food web
If decomposers were not t the end of all food chains then the food chains would not be able to work. This is because the nutrients would not be returned to the producers.
All food chains flow of energy start from the sun.
Food Web
food chains that overlap I think are called overlapping food chains. Food chains that overlap are called overlapping food chains.
producer.
A food web
food chains are a series of steps in which organisms transfer energy,and a food web links all the food chains in an ecosystem together.