what is the definition of food chain
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What is FOOD CHAIN? Definition of FOOD CHAIN: A sequence of organisms dependent on each other for food. TTie number of links in the chain is usually only four or five. See food web. FOOD IRRADIATION.
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What is a food web? A food web is a series of food chains. A food chain is a linear sequence of links in a food web starting from a trophic species that eats no other species in the web and ends at a trophic species that is eaten by no other species in the web. a food web is simply a chart, or diagram, showing which animals eat what. all food webs start with a plant, and then branch out showing wha … t eats that plant, and what eats those animals, and what eats those animals... and so on....
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- Energy is necessary for living beings to grow. A food chain shows how each living thing gets food, and how nutrients and energy are passed from creature to creature. Food chains begin with plant-life, and end with animal-life. Some animals eat plants, some animals eat other animals.
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- What is the definition of a food web? Quick Answer. A food web is a diagram showing which animals eat which other animals in a given ecological community. It also aims to show the transfer or flow of energy and materials, such as sunlight or carbon, that occurs between species via their feeding relationships.
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Lesson 4: Food Chains A food chain shows how each living thing gets its food. Some animals eat plants and some animals eat other animals. For example, a simple food chain links the trees and shrubs, the giraffes (that eat trees and shrubs), and the lions (that eat the giraffes). Each link in this chain is food for the next link. All food chains start with energy from the sun.
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Introduction Food web is an important ecological concept. Basically, food web represents feeding relationships within a community (Smith and Smith 2009). It also implies the transfer of food energy from its source in plants through herbivores to carnivores (Krebs 2009). Normally, food webs consist of a number of food chains meshed together.
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Food chain Food chain. Food chains and food webs and/or food networks describe the feeding relationships between species in a biotic community. In other words, they show the transfer of material and energy from one species to another within an ecosystem.
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- Definition Food Chain: is a diagram that shows how food energy moves from one organism to another in a given environment. Food energy moves along the food chain when one organism eats another. Illustration of parts of a food chain. The snail eats the leaf, the smaller bird eats the snail, and larger bird eats the smaller bird.
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- Share on LinkedInShare on FacebookShare on TwitterShare on Google+. 1  Public Profile Rudy Carter 2  --. Public Profile Rudy Carter Councilman at Lancaster County Council. 3  Public Profile Rudy Carter, CST Certified Surgical Technologist.  Public Profile rudy carter Department Head at Hendrick Automotive Group.
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What is the 'Supply Chain' What is the 'Supply Chain' A supply chain is a network between a company and its suppliers to produce and distribute a specific product, and the supply chain represents the steps it takes to get the product or service to the customer.
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What is food chain? Best Answer: A food chain is the way energy goes from one living thing to another through food. Plants are the first step in most food chains. food chain is a model that shows how energy flows from one level to the next when a living thing consumes another. I hope this will help you to get started. Google food chain, food web, energy pyramid, prey/predator. These words are related to one another.
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food chain Ecology. a series of organisms interrelated in their feeding habits, the smallest being fed upon by a larger one, which in turn feeds a still larger one, etc. 2. the chain from a food source to the ultimate consumer. By the time the food chain is established, only Pi and the menacing tiger remain.
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Food chain Definition A feeding hierarchy in which organisms in an ecosystem are grouped into trophic (nutritional) levels and are shown in a succession to represent the flow of food energy and the feeding relationships between them.
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food chain food chain. Ecology. a series of organisms interrelated in their feeding habits, the smallest being fed upon by a larger one, which in turn feeds a still larger one, etc. the chain from a food source to the ultimate consumer.
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Food Chains and Food Webs A food chain is a simple linkage of producers to consumers through feeding relationships. For example, when a small fish eats an aquatic insect, and a larger fish eats the small fish, the two fish and the insect are linked in a food chain.Food webs are more complex, and consist of a network of linked food chains. food chain is a simple linkage of producers to consumers through feeding relationships. For example, when a small fish eats an aquatic insect, and a larger fish eats the small fish, the two fish and the insect are linked in a food chain. Food webs are more complex, and consist of a network of linked food chains.
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Food web Food web. A food web (or food cycle) is a natural interconnection of food chains and a graphical representation (usually an image) of what-eats-what in an ecological community. Another name for food web is consumer-resource system.
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What Is the Definition of a Food Web? Quick Answer. A food web is a diagram showing which animals eat which other animals in a given ecological community. It also aims to show the transfer or flow of energy and materials, such as sunlight or carbon, that occurs between species via their feeding relationships. Continue Reading.
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Week 7: Ecosystems Food Chains: A food chain is line of specific organisms eating each other. Example: grass eaten by grasshopper, grasshopper eaten by rat, rat eaten by snake, snake eaten by hawk.Food Web:multiple food chains in a web form.Example:leaf eaten by squirrel, fish eaten by seal and eats seaweed,cow eaten by lion and eats grass,snake eaten by hawk and eats rabbit,grasshopper eaten by frog and eats grass.
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Food Web: Facts A food web is just another layer of the entire process. A food chain is a simplified version of what really happens in nature. Very few animals just eat one food. A food web is nature's way of making sure that there is food to go around.Let's use the simple food chain we used earlier. food web is just another layer of the entire process. A food chain is a simplified version of what really happens in nature. Very few animals just eat one food. A food web is nature's way of making sure that there is food to go around. Let's use the simple food chain we used earlier.
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Introduction Food web is an important ecological concept. Basically, food web represents feeding relationships within a community (Smith and Smith 2009). It also implies the transfer of food energy from its source in plants through herbivores to carnivores (Krebs 2009).
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Consumer (food chain) Consumer (food chain) Consumers are organisms of an ecological food chain which receive energy by consuming other organisms. These organisms are formally referred to as heterotrophs, which include animals, bacteria and fungi. Such organisms may consume by various means, including predation, parasitization, and biodegradation.
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- The concept of a food chain is an abstraction or generalization. Ecosystems are more complicated than a single food chain would indicate. Most aquatic ecosystems contain many more species than those in a single food chain, and all of these species interact and are interdependent.
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- A food chain is a linear network of links in a food web starting from producer organisms (such as grass or trees which use radiation from the sun to make their food) and ending at apex predator species (like grizzly bears or killer whales), detritivores (like earthworms or woodlice), or decomposer species (such as fungi or bacteria).
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What is the 'Supply Chain' Supply Chain. Loading the player... What is the 'Supply Chain'. A supply chain is a network between a company and its suppliers to produce and distribute a specific product, and the supply chain represents the steps it takes to get the product or service to the customer.
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- A food chain shows how each living thing gets its food. Some animals eat plants \⠀栀攀爀戀椀瘀漀爀攀猀尩, and some animals eat other anim\ൡls \⠀挀愀爀渀椀瘀漀爀攀猀尩 others eat both \⠀伀洀渀椀瘀漀爀攀猀尩. For example, a simple food chain links the phytoplankton, zooplankton, small fis對h, and then big fish. Food chains are linear.
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- Food chains, pyramids of numbers and pyramids of biomass are all ways of showing how energy is passed on from one organism to another. Biomass is the food available for the next trophic level (feeding level) in a food chain. Biomass is used as a source of renewable energy to reduce our dependence on fossil fuels.