Food Chain And Food Web Examples

The frog is a predator and the grasshopper is its prey.

Food chain and food web examples. Consumers are all organisms that are dependent on plants or other organisms for food. For example an owl eats a snake which has eaten a mouse which has eaten grass. They are usually herbivores that eat green plants or sometime omnivores that eat both plants and animals.

Food web means mutually many food chains via which energy flows into the ecosystem. In an ecosystem plants and animals all rely on each other to live. Before we look at the difference Between Food Chain and Food Web lets understand what is a food web.

In a food chain there is an only single straight chain. A hawk might also eat a mouse a squirrel a frog or some other animal. For example a zebra eats grass and the zebra is eaten by the lion.

In the food web the removal of a group of organisms does not disturb the food web. Food Chains Examples. Example - Food chain in the grassland ecosystem.

The caterpillar is the primary consumer. The two fishes and an insect are linked in a food chain. Here is how it works.

For instance the primary producers such as grass sit at trophic level 1 and the apex predators sit at trophic level 4 or 5. Food Chain A food chain describes how different organisms eat each other starting out with a plant and ending with an animal. All plants and animals are part of a food chain.