Think it was grass
a food chain tends to be linear eg he eats him who is then eaten by him only one link between two animals where as a food web is a lot of food chains interlinked so he is eaten by three people who are then eaten by four
First link on food chain
Bacteria!
Plankton
ALGEA
phytoplankton
a plant
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.
bacteria
because it needs a lot of energy to get the food chain to cycle.
ProducerThe producer or the plant~Ivy~
dinoflagellates