The organisms at the beginning of the food chain are called producers or autotrophs, such as plants and algae. Some make their own food using the sun's energy through photosynthesis and some producers use chemosynthesis to make their own food.
Above them would be 1st level consumers, then 2nd level consumers and so on.
Put plainly, the first chain of a food chain is a non-living thing that is eaten by a living organism. So the first living organism of a food chain is something that eats a non-living thing.
Plant is first chain of food chain, but first living thing in food chain eats the plant.
fish
Producers are at the bottom of the food chain, tertiary consumers are at the top of the food chain.
When there is a transfer of energy from living organism to living organism, a food chain is created.
decomposer
They start with plants as plants are the only producers (can make their own food) and the whole food chain depends on them. Without plants, there would be no primary consumers and that would mean no food for the secondary consumers and so on, disturbing the entire food chain! They start with plants because energy comes from the sun and plants are the only ones who can make food with that energy.
none
Producers are living things that begin every food chain.
The food chain is a model of what animal or living thing eats what. In other words it shows the pray of every living thing.
yes, because we all are in a food chain every living thing.
I think the sun.
Every living thing (including humans, like you) is on a food chain (i.e. it eats other living things and/or other living things eat it).
Producers are the only members of the food chain that create food. Therefore they must be the first in the food chain because they are the source of the food.
Producers are the only members of the food chain that create food. Therefore they must be the first in the food chain because they are the source of the food.
A tiger and a lion
the sun
The sun is the very first thing on a food chain.
At the top of the food chain because it its every living thing in instance.
there wouldn't be a food chain without the producer. it has to start somewhere with some thing.