Food Chain And Food Web Class 10

Food web is a connection of multiple food chains.

Food chain and food web class 10. From the food chain we get to know how organisms are connected with each other. A food chain shows one way energy moves in an ecosystem but a food web shows many ways energy moves. An organism of higher level trophic feeds on a specific organism of lower trophic level.

There are two types of food chains they are grazing food chain and the detritus food chain. FOOD CHAINS The food or energy can be transferred from one organism to the other through food chains. A study ppt on Food Chain Food Web.

Food chain is a linear sequence of organisms which starts from producer organisms and ends with decomposer species. You could have said that. Food ChainFood chain tells us how energy is transferred from one organism to anotherIt is a linear sequence of organisms ie.

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In a food chain an organism eats a single item whereas in a food web an organism consumes multiple items. The producers green plants are at the first. This is usually similar to a food chain but it is comparatively larger than a food chain.

The series of organism take part at various biotic levels to form a food chain. ProducersProducers Producers make their own food Green plants use energy from the sun to make food Producers are on the bottom of the food chain 5. Food chain follows a single path whereas food web follows multiple paths.