What´s the difference between food chains & food web?
Is a series of events in which one organism eats another and obtains energy.
Are organisms that feed directly on the producers.
A food chain shows only one possible path along which energy can move through an ecosystem.
Eat the second level consumers.
It´s a diagram that shows the amount of energy that moves from one feeding level to another in a food web.
They consume the wastes and remains of other organisms.
Consists of many overlapping food chains in an ecosystem.
Form the base of the food web. The first organism in a food chain is always this one.
Eat the first level consumers.