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Food ChainA simple chain of feeding relationship between three or four organisms is called a food chain. Food WebA food web is a diagram, of some sort, that links at least two food chains together. Food webs describe how energy is passed throughout a section of an ecosystem (or an entire ecosystem).

An example of a food web:

[ Grass ] -> [ Zebra ] -v

[ Leaf ] -> [ Giraffe ] - [ Lion ]
The transfer of food energy from the source in plants through a series of organisms with repeated eating and being eaten is the Food Chain. The interlocking pattern of Food Chains makes up the Food Web.
A food chain traces the movement of energy flow from one organism to the next. A chain usually starts with an autotroph that converts energy from the sun into chemical energy (glucose). The passing of energy occurs when a heterotroph (organisms that collect chemical energy that is created by other organisms) consumes an autotroph. A food chain doesn't accurately show all the kinds of organisms that each heterotroph can consume to get energy from, so scientists invented food webs to display the various pathways that energy movement can happen in an ecosystem.

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Q: Define food chain and food web?
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Related questions

What is a difference between a food chain and a food web?

the difference is that a food chain is smaller then a food web because a food web is more animals then a food chain


Is a cheetah in a food chain or web?

food web


Every food chain and food web transfers into?

every food web and food chain transfers into radient energy:)


How are a are a food chain and a food web alike?

the food chain and food web has someone or something eating each other.


Where do snow leopards fit in the food chain and food web?

Snow leopards are carnivores at the top of the food chain and food web


Could you use food web in a sentence?

Food web is a chain of all the living organisms in a web. It represents the food chain of living things.


Many food chains link together?

its a FOOD CHAIN OR A FOOD WEB The answer is a food web/food chain either or i know this because of a crossword i did ! Hope this helps !


Explain what a food web is and how it differs from a food chain?

a food web is when you have different varieties and it differs because a food chain is only a line


Is a food web a food chain?

no a food web consists of food chains linked together


What is a over lapping food chain?

Food web.


What is the difference between food chain and web chain?

There isn't a big difference between the food chain and food web. This is just a different way of drawing out the same concept.


What does a food food chain or food web start with?

A food chain or food web starts with producers, such as plants, that convert sunlight into energy through photosynthesis. These producers are then consumed by primary consumers (herbivores), which are in turn consumed by secondary consumers (carnivores) and so on. This forms a linear food chain or a more complex food web.