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How does the amount of water in the two test tubes represent energy moving through the next two levels of a food chain?
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What kind of levels represent the area surrounding the center of an atom?
Energy
What do the quantum number of electrons represent?
The energy levels and orbitals the electrons are in
Why does the the amount of energy decrease in trophic levels?
Every step of energy transformation have loss. Progress through the energy chain, the amount of energy transferred would unavoidably degraded. So as the chain progress it get narrower to a pyramid shape.
How can you determine the number of energy rings an atom has by looking at the periodic table?
The number of energy levels is equal to the period number of the element. Through a group, the number of energy levels increases. All the elements in a period has the same number of energy levels.
When an electron jumps from a higher to lower quantum what happens?
Energy excess is released. Lower levels have lower energy
What do the levels of a food web represent?
The levels of a food web represent the energy.
Of energy gained compare to the amount of energy lost as heat at the second through fourth trophic levels?
As you climb trophic levels the general amount of energy lost is 90% so you get about 1/10 of the energy that was consumed by the animal per trophic level.
What kind of levels represent the area surrounding the center of an atom?
Energy
What do quantum numbers of electrons represent?
The energy levels and orbitals the electrons are in
What do the quantum number of electrons represent?
The energy levels and orbitals the electrons are in
What does a pyramid of energy show about the amount of energy available at different trophic levels of a food chain?
4
What does a pyramid of energy show about the amount of energy available at different trophic levels of food chain?
4
Why does the the amount of energy decrease in trophic levels?
Every step of energy transformation have loss. Progress through the energy chain, the amount of energy transferred would unavoidably degraded. So as the chain progress it get narrower to a pyramid shape.
What does a simple atom have in it?
electrons protons neutrons energy levels amount varies
What happens to the amount of energy in the pyramid as it moves up the levels of the pyramid?
it increases
When energy is transferred between trophic levels the amount of available energy lost is about?
9o% of energy is lost at each level
How is energy is transferred through trophic levels?
Trophic levels are the positions of organisms in a food chain. Energy is transferred through the trophic levels through ingestion at each level.
