A food chain is a chain that shows the relationship between species based upon their feeding.
A food chain often begins with a plant because it is able to make its own food.
An animal that eats the primary consumer is referred to as a secondary consumer.
This continues with third consumer, fourth consumer, fifth consumer, etc...
These are the simple nutrients that plants require to create organic compounds.
Related Links: Facts Environmental Science Facts Animals Facts Food Chains Quiz Food Chains Examples Food Chains and Webs Reading Comprehension Producers and Consumers 1 The food chain is made up of two ...Energy cannot be created or destroyed, but can be converted from one form to another.Transformations of energy always result in some loss or dissipation of energy.Food Chain is a feeding hierarchy in which organisms in an ecosystem are grouped into nutritional (trophic) levels and are shown in a succession to represent the flow of food energy and the feeding relationship between them.The directional flow of food energy from one organism to another is graphically represented by arrows. Each of these plays an important role in life, and this is how. Producers, the ecosystem, consumers and decomposers all have a role in life.Thus, we have a complex network of interconnected food chains called a food web.For example, a snake might feed on a mouse, a lizard, or a frog.In turn, snake might be eaten by a bird or a badger.Food Chains are of Following Two Types: Lion The estuarine and mangrove leaf ecosystems follow this detritus food chain.