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Energy in an ecosystem flows in whats called the 10% rule. Meaning, as you move up the pyramid 10% of energy is lost.
What else can I help you with?
Does the food chain transfer nutrients from organism to organism?
Yes. Food or fuel creates energy, energy is transferred through "nutritional" content. There are several different factors that control the primary productivity of energy and biomass flow. Energy flow is the amount of energy that moves through a food chain. The energy input, or energy that enters the ecosystem, is measured in Joules or calories. Accordingly, the energy flow is also called calorific flow. In the study of energy flow, ecologists try to quantify the importance of different species and feeding relationships. The largest source of energy for an ecosystem is the sun.Energy that is not used in an ecosystem is eventually lost as heat. Energy and nutrients are passed around through the food chain, when one organism eats another organism. Any energy remaining in a dead organism is consumed by decomposers. Nutrients can be cycled through an ecosystem but energy is simply lost over time.
What best describes the flow of energy and the movement of chemical compounds in an ecosystem?
Energy flows through an ecosystem in a one-way direction, starting from the sun and ultimately being radiated back into space as heat. Meanwhile, chemical compounds are recycled and reused within the ecosystem through processes like decomposition, nutrient cycling, and photosynthesis.
What is the over all flow of energy through an ecosystem from?
Energy flows through an ecosystem from producers (plants) to primary consumers (herbivores) to secondary consumers (carnivores) and so on, through a food chain or food web. Energy is transferred through each trophic level as organisms consume one another. Ultimately, energy is lost as heat at each level and not all energy is transferred to the next level.
Why does the flow of matter in an ecosystem stay constant over time?
The flow of matter in an ecosystem stays constant over time due to the principle of conservation of matter, which states that matter cannot be created or destroyed, only transformed. This means that the total amount of matter within an ecosystem remains relatively constant as it cycles through various biotic and abiotic components.
How is food web related to energy flow within an ecosystem?
i am only a 5th grader and we just went over that and when a organisum eats a organisum then it gets energy from eating it
Concept that energy cannot cycle through an ecosystem is best explained by?
The concept that energy cannot cycle through an ecosystem is best explained by the second law of thermodynamics, which states that energy tends to dissipate or become less organized over time. In an ecosystem, energy is constantly being lost as heat as it flows through different trophic levels, resulting in a unidirectional flow of energy rather than a closed cycle. This process contributes to the overall entropy of the system.
How energy flow through the ecosystem food web?
Energy flows up a food chain, from the primary producers to the primary consumers, to the secondary consumers, up to the tertiary and then quaternary consumers. Energy flows when one organism eats another.
Why might a closed ecosystem fail?
A closed ecosystem may fail due to imbalances in nutrient cycles, lack of genetic diversity leading to susceptibility to disease, disruptions in energy flow, or unexpected external influences impacting the system. These factors can destabilize the ecosystem and cause cascading effects leading to its collapse.
Does energy leave the ecosystem in the form of heat?
If by the 'ecosystem' you mean the surface of the earth and its atmosphere, which includes all living things on earth, then yes, the only way for energy to leave is by radiation out into space. The ecosystem receives heat from the sun and from the earth's hot interior, and radiates heat back into space, thus maintaining a thermal balance over time.
What kind of changes would you expect to see in an ecosystem over time?
you would expect that the populations of animals are increasing or decreasing or because of no rainfall the plants will get dried.
Is rainfall in the coral reef ecosystem?
yes it is.it is an abiotic factor because it will over flow the sea and then fish will die cuse they are out of water.
Over time a group of species in an ecosystem is replaced by a different group of species through?
Succession
