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Which group of organisms brings the MOST energy into an ecosystem?
Primary producers, such as plants and algae, bring the most energy into an ecosystem through photosynthesis. They convert sunlight into food energy, which is then passed on to the rest of the organisms in the food chain.
Why do fewer organisms suported in each level because?
Fewer organisms are supported at each trophic level due to energy loss as it is transferred through the food chain. Only a portion of the energy from one trophic level is passed on to the next, with the rest being used for metabolism or lost as heat. This results in a decrease in the number of organisms that can be sustained at higher trophic levels.
When organisms become larger as they move up the food pyramid why does the biomass become smaller and why does the energy decrease?
As organisms move up the food pyramid, energy is lost through processes like respiration, movement, and waste production. This results in less energy being available for growth and reproduction, leading to a decrease in biomass as the organisms become larger. Additionally, only a fraction of the energy obtained from consuming food is converted into new biomass, with the rest being lost as heat energy.
The rest energy of a pion is 140 MeV what is the kinetic energy when it moves at 0.80c?
total energy E=gamma*m*c^2 where gamma = 1/sqrt(1-v^2/c^2) K=E - mc^2 = (gamma-1)*(Rest Energy) You know v, and can thus compute gamma, and you know the rest energy.
How is productivity of an ecosystem measured?
Ecosystem energy budget`s depend primarily of autotroph`s such as photoautotrophic organisms. The budget (energy that can be used by energy flux) depends on these primary producers for the rest of the food webs.
What happens to the rest of the energy that is not used by organisms?
It is given off as heat.
Which group of organisms brings the MOST energy into an ecosystem?
Primary producers, such as plants and algae, bring the most energy into an ecosystem through photosynthesis. They convert sunlight into food energy, which is then passed on to the rest of the organisms in the food chain.
How much of the suns energy is used by organisms?
Organisms on Earth use less than 1% of the sun's energy that reaches the planet. This energy is captured by plants through photosynthesis and then transferred through the food chain to other organisms. The rest of the sun's energy is either reflected back into space or absorbed by the atmosphere or surface.
How do organisms conserve energy?
Organisms conserve energy by regulating their metabolic rate, engaging in periods of rest, and minimizing unnecessary movements. They also have efficient mechanisms for obtaining and utilizing energy from their environment, such as efficient digestion and metabolic processes. Additionally, some organisms have evolved adaptations like hibernation or torpor to conserve energy during times of scarcity.
Can you eat bananas for breakfast?
If you wish, slice and add to breakfast cereals
Where do you get the rest of your water supply?
god
Is energy at rest potential or kinetic energy?
Energy at rest is potential energy. It is stored energy that has the potential to be transformed into kinetic energy when an object is in motion.
Why do fewer organisms suported in each level because?
Fewer organisms are supported at each trophic level due to energy loss as it is transferred through the food chain. Only a portion of the energy from one trophic level is passed on to the next, with the rest being used for metabolism or lost as heat. This results in a decrease in the number of organisms that can be sustained at higher trophic levels.
Does the amount of energy entering entering an ecosystem from the sun is equal to the amount of energy used by organisms plus the amount of energy lost as heat?
No, the amount of energy entering an ecosystem from the sun is greater than the amount of energy used by organisms plus the amount of energy lost as heat. This is known as the 10% rule, where only about 10% of energy is transferred from one trophic level to the next, with the rest being lost as heat.
What does an object have when moving that it doesn't at rest?
An object has kinetic energy when it is moving and not when it is at rest. When it is at rest it has potential energy.
What would be located at the bottom of an energy pyramid found in the ocean?
At the bottom of an ocean energy pyramid, you would typically find phytoplankton or algae, which are the primary producers that convert sunlight into energy through photosynthesis. These organisms form the base of the marine food chain, providing energy to the rest of the ecosystem.
When organisms become larger as they move up the food pyramid why does the biomass become smaller and why does the energy decrease?
As organisms move up the food pyramid, energy is lost through processes like respiration, movement, and waste production. This results in less energy being available for growth and reproduction, leading to a decrease in biomass as the organisms become larger. Additionally, only a fraction of the energy obtained from consuming food is converted into new biomass, with the rest being lost as heat energy.
