Food Chain

Trees

Birds

Fish

Bears

Humans

Fungi

Food Webs

Photosynthesis

Producers

Create their own energy from the sun.

Mostly all green plants: like flowers, grass, trees etc.

Consumers

Giraffes Rabbits

ConsumersConsumers cannot create their own energy or nutrients. Consume producers and are called Herbivores.

Primary Consumers

Secondary Consumers

Secondary Consumers

Decomposers

Decomposers

Bacteria, Fungi, worms and parasites.

Food Chain

No matter how small or insignificant a species maybe, any disruption to the food

chain is vital and can cause to be an environmental chaos if it goes extinct.

Some Causes of Disruptions:

Works Cited"Loss of Large Predators Has Caused Widespread Disruption of Ecosystem." 14 07 2011. Science Daily. 09 12 2011.

Mono Lake Story. 2011. 09 12 2011.

"Oracle Think Quest Education Foundation 2011." 2011. Food chain. 09 12 2011.

"Sheppards Software." 2011. Food Chain. 09 12 2011.