it is passed by first, the energy from the sun and passed into plants which provide nutrients.
It is the sun.
Food webs and food chains are mostly the same
the source for all enery is sunlight
Food chains and food webs are different. This is because the webs have more relative food choices whereas the chains are limited.
Trophic levels play a significant role in the transfer of energy within food chains and food webs. Each organism has a position n the trophic level and energy is transferred through succession.
food chains are a series of steps in which organisms transfer energy,and a food web links all the food chains in an ecosystem together.
Food Chains and Food Webs
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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.
Food webs
Food webs
Food webs are different chains mixed.