Consumers are organisms of an ecological food chain which receive energy by
consuming ... Humans are one such example of a
Nov 5, 2008
peabody.yale.edu/sites/default/files/documents/education/Food Chains and Food Webs DF.doc
There are three types of organisms in a food chain: producers, consumers and ...
The second level of the food chains is called the Primary Consumer. These
consume the ... The fourth level is called
Organisms that consume primary consumers are called secondary consumers.
Organisms that consume secondary consumers are called
In some ecosystems, there is a third level of consumer called the
Any living thing that needs to eat food is a