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What happens to the nutritional energy as it passes through the food chain?
Nutritional energy decreases as it passes through the food chain due to energy lost through metabolic processes, heat production, and waste. This concept is known as the 10% rule, where only about 10% of energy is transferred to each trophic level.
Why does a sound wave travel through a medium?
A sound wave travels through a medium because the particles in the medium vibrate when the wave passes through, passing on the energy and disturbance from one particle to the next through collisions. This creates a chain reaction that allows the wave to propagate through the medium.
What is a chain of energy?
CHAIN OF ENERGYA chain of energy is different forms of energy changing as the energy goes through different stages. Some teachers may say that's incorrect,but it is in fact correct because my wonderful teachers gave me almost the same definition, because sadly I had trouble with it!!!CHAIN OF ENERGY
What Is a role in photosystem 1?
In photosystem 1, the role of the reaction center chlorophyll is to absorb photons and initiate the electron transport chain. It passes excited electrons to an electron acceptor, which then moves them through a series of electron carriers to produce NADPH. This process is essential for the conversion of light energy into chemical energy during photosynthesis.
What is a model of flow of energy through an ecosystem?
ORIGINAL ANSWER: through the process called decomposition which breaks down the animals cells through cellular respiration and the mitochondria oxygen. ^ l l this answer might be right but if i were you i would do some further research and see if this is correct NEW ANSWER: energy moves through an ecosystem when an organism is eaten. As you go up each trophic level, 10% of energy is transferred up. Matter on the other hand, is neither lost or gained. so it just moves up the trophic levels
Energy that passes through a food chain is lost to the environment as?
heat
What is the path by which energy passes from one living thing to another?
Energy passes from one living thing to another through a food chain or food web. Producers, such as plants, convert sunlight into energy through photosynthesis. This energy is then consumed by herbivores, which are in turn consumed by carnivores or omnivores.
Energy passes from one organism to another through?
Passage of energy from one organism to another in a particular sequence is the food chain. The water cycle is a biogeochemical cycle consisting of an alternation of evaporation and condensation.
Explain how energy is transferred through a food chain?
Energy is transferred through a food chain as organisms consume other organisms. Primary producers, like plants, absorb energy from the sun through photosynthesis. Herbivores then consume plants, transferring the energy. Carnivores further transfer the energy by consuming herbivores. This process continues up the food chain, with each level of organisms consuming the energy stored in the organisms they consume.
What happens to the nutritional energy as it passes through the food chain?
Nutritional energy decreases as it passes through the food chain due to energy lost through metabolic processes, heat production, and waste. This concept is known as the 10% rule, where only about 10% of energy is transferred to each trophic level.
What is the role of the producers in food chain?
In an ecosystem energy passes from one feeding level to another. Producers are plants that occupy the first level in the ecosystem. They are the only organisms that can convert the sun's energy into chemical energy through photosynthesis. When plants are consumed, energy is passed on the herbivores and then carnivores. Without producers in the food chain there would be no energy produced for other consumers of the food chain, which is vital to daily life.
What 'a' means 'is eaten by' in a food chain?
In a food chain, 'a' represents the relationship where one organism is consumed as food by another organism. This shows the flow of energy through the ecosystem as it passes from one level to another.
What are the Light reactions steps?
As light is absorbed the electrons pass through the pigments. The energy passes through the PEA molecules in the thykaloid membrane. The energy moves through the electron transport chain. The energy has been replenished. Water splitting occurs in the Calvin Cycle. All of the energies are paired with a H plus ion.
How is energy carried through a food chain?
== ==
Does the bottom of the food chain have the least or most energy?
By bottom, do you mean where the food chain starts(with plants) then YES :) only 10% passes on to each level :)
Explain how enery and nutrients enter move trough and exit a food chain in an ecosystem?
Energy enters a food chain through primary producers (plants) that convert sunlight into chemical energy through photosynthesis. This energy is passed on to herbivores that eat the plants, and then to carnivores that eat the herbivores. Nutrients are cycled through the food chain as organisms consume each other or decompose after death, releasing nutrients back into the ecosystem. Exiting the food chain, energy is lost as heat at each trophic level, eventually exiting the ecosystem, primarily through decomposition and respiration.
Which is a better model of the movement of energy through an ecosystem a food chain or food web explain why?
A food web is a better model of the movement of energy through an ecosystem than a food chain because it shows the complex interactions and interconnectedness of different species within an ecosystem. Food webs illustrate the multiple paths through which energy flows, capturing a more realistic representation of the ecosystem compared to a linear food chain. Additionally, food webs account for the presence of omnivores, decomposers, and other ecological relationships that are not captured in a simple food chain.
