No, an ecosystem as well as supporting the food chain also supports the organisms with an environment in which to live and bread.
yes
yes
Biomass refers to the food available for the next trophic level in a food chain. There is a higher biomass on the lower levels of the food chain, hence eating on those levels would provide more food energy.
Organisms particularly the consumers in a food web have more choices on what to eat and so they have better chance to survive in a given ecosystem.
The level of accuracy depends on what an individual is comparing the accuracy to / what an individual is looking for. Food chains are accurate when an individual wants to know how energy passes from one organism to the next, and where the energy is passed into the environment once more. Food webs are accurate when an individual wants to know how energy passes in a section of an ecosystem (or an entire ecosystem), and where the energy is passed into the environment once more.
Plants and insects belong to more than one food chain
because it needs a lot of energy to get the food chain to cycle.
Because the food web contains2 and more food chains
the food
the food
the food
get a life stop cheating you hoemo
because a food chain is based on one certain thing in the ecosystem ....if the entire ecosystem was in it it would be a food web which is food chains from an ecosystem linked together
because it has different food chains in it
A foodchain follows the connection between oneproducer and a single chain of consumers within an ecosystem.
a web for relationships among organisms in a ecosystem
the organism links the two food webs and combines them into a larger one. This also means the two food webs are in the same ecosystem or are the same type of ecosystem
Biomass refers to the food available for the next trophic level in a food chain. There is a higher biomass on the lower levels of the food chain, hence eating on those levels would provide more food energy.
Organisms particularly the consumers in a food web have more choices on what to eat and so they have better chance to survive in a given ecosystem.