The very best for a COMPLETE system would be a rain forest.
Energy pyramid Energy pyramid.
The energy pyramid is more like a food chain type. It shows one spesific path as opposed to many paths. *I have to disagree with the above. A well drawn pyramid will show many producers, first level and above consumers in an ecosystem. Therefore it is more like a food web.
The amount of energy available in an ecosystem may be shown in the form of autotrophs. These are organisms that produce organic compounds from inorganic molecules.
A food web pyramid.The ecological pyramid, also referred to as the energy pyramid.
Grass and wheat ( Apex)
Energy pyramid Energy pyramid.
The energy pyramid is more like a food chain type. It shows one spesific path as opposed to many paths. *I have to disagree with the above. A well drawn pyramid will show many producers, first level and above consumers in an ecosystem. Therefore it is more like a food web.
a food web pyramid
The amount of energy available in an ecosystem may be shown in the form of autotrophs. These are organisms that produce organic compounds from inorganic molecules.
a food web pyramid
a food web pyramid
a food web pyramid
A food web pyramid.The ecological pyramid, also referred to as the energy pyramid.
Grass and wheat ( Apex)
food web
The USDA sets the standards of the food pyramid and has edited it a few times since its inception. The best place for you to learn about the food pyramid would be at the USDA web site.
a web for relationships among organisms in a ecosystem