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What else can I help you with?
Can you give me a 10 organism food chain?
Yes, because a food chain may contain as many organisms as needed or observed.
Why all the energy from the bottom of a food web cannot be passed to organisms at the top of the food web?
Energy transfer through a food web is inefficient due to the laws of thermodynamics, specifically the second law, which states that energy is lost as heat during each trophic level transition. Typically, only about 10% of the energy is passed from one level to the next, while the rest is used for metabolism, growth, and maintenance, or is lost as waste. Consequently, this limits the amount of energy available to organisms at the top of the food web, resulting in fewer top predators compared to organisms at lower levels.
What happens to the number of organisms as you go along any food chain in the food web?
The number of organisms typically decreases as you move up the food chain. This is due to energy loss at each trophic level, with only about 10% of energy being transferred from one level to the next. Therefore, less energy is available to support a large number of organisms at higher trophic levels.
Does food web energy always move from a higher to a lower tropic level only?
Yes, in a food web, energy flows from a higher trophic level to a lower trophic level as organisms are consumed by predators. This process is known as the 10% rule, where only about 10% of the energy is transferred to the next trophic level while the rest is lost as heat.
How much energy is passed from one level to the next in a food chain food web or energy pyramid?
In a food chain or energy pyramid, approximately 10% of the energy from one trophic level is transferred to the next level. This is known as the 10% rule, which reflects the energy lost through metabolic processes, heat, and waste at each level. As a result, energy diminishes significantly as it moves up the food chain, leading to fewer organisms that can be supported at higher trophic levels.
What is a trophic level a food web and an energy pyramid?
A trophic level refers to the position an organism occupies in a food web, which is a complex network of feeding relationships among organisms in an ecosystem. In a food web, producers (like plants) form the base, followed by primary consumers (herbivores), secondary consumers (carnivores), and so on. An energy pyramid illustrates how energy decreases from one trophic level to the next, with only about 10% of the energy being transferred up the pyramid, highlighting the inefficiency of energy transfer in ecosystems. Thus, both concepts emphasize the flow of energy and nutrients through ecological systems.
What happens to energy as flows through a food web?
The energy is reduced in such a way that only 10% is passed to each level.
Describe how energy enters a food web through plants?
Energy enters a food web by photosynthesis: the sun is the primary energy source, and autotrophs (mainly plants) 'fix' the energy & use it to convert carbon dioxide into foods which are then eaten by organisms further up the food chain.
Can there be a food chain containing 10 organisms?
of course there could be a food chain containing 10 organisims. the world is big, most things are possible, and there are countless species of animals. many which we might not even have discovered yet.
How much energy is transferred from one organism to the next in a food chain or a food web?
Typically, about 10% of the energy is transferred from one trophic level to the next in a food chain or web. This is due to energy loss through metabolism and heat. This limits the number of trophic levels that can be supported in an ecosystem.
What percentage of energy is passed from level to level of a food chain or web?
Approximately 10% of energy is passed from one trophic level to the next in a food chain or web. This is due to energy loss in the form of heat through metabolic processes or inefficiencies in digestion and assimilation.
Only 10 percent of food eaten is stored as fat or muscle 90 percent is lost to?
The rest is used up by the organisms for their own use.
