Food Chain And Food Web Class 10

A study ppt on Food Chain Food Web.

Food chain and food web class 10. Teaching Your Young Students About the Food Chain. So everything is connected by a webAn organism at. In ecology the trophic level is the position that an organism occupies in a food chain - what it eats and what eats it.

In this food chain the lowest trophic level acquires energy from photosynthesis. An organism of higher level trophic feeds on a specific organism of lower trophic level. Each organism is generally eaten by two or more kinds or organisms which are again eaten by several other organisms and so instead of straight line food chain the series of organisms dependent on one another.

A food chain is a basic network that shows the linear flow of nutrients and energy from one trophic level to another. In a food chain there occurs repeated eating ie each group eats the other group and subsequently is eaten by some other group of organisms. What are the two types of food chains.

This comprises a number of several interconnected food chains form a food web. But a food web shows different paths where plants and animals are connected. Food chain is the straight single path of transfer of food energy in the ecosystem.

Food Chain and Food Web Trophic Levels - First Trophic Level Second Trophic Level Third Trophic. Food chain follows a single path whereas food web follows multiple paths. Whats in a Food ChainWhats in a Food Chain.

There are two types of food chains they are grazing food chain and the detritus food chain. A food chain is the path by which energy passes from one living thing to another. Food ChainFood WebIn a food chain there is a straight line from producers to first consumers to second consumers to third consumersIn a food web each organism eats and is eaten by 2 or more organisms.