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What is a photosynthetic unit where solar energy is absorbed and high energy electrons are generated?
Wiki User
∙ 13y ago
Photosystem
Wiki User
∙ 13y ago
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How is sound energy absorbed and reflected?
Generated by the sound source will be present in the soundwaves propagated from the surrounding air.
Is energy produce by moving electrons?
It does produce current, locally, but in atom electron oscillates and can be compared to frictionless pendulum. So the produced current nulls itself externally. At least most of it. some current is absorbed, as temperature generated noise.
Can light waves be absorbed by matter?
Light waves are absorbed by electrons, which become elevated in energy state when this occurs. For different electrons on different orbitals the precise frequency is required, and when the electron lowers its energy state it releases a light-wave equivalent to that required to elevate it there initially.
What is the conversion of electromagnetic energy into heat energy?
infrared ray from electromagnetic spectrum can creat heat directly ,heat is generated when photons are interact with matter. Due to vibration of molecules and electrons heat is generated.
Why are light reactions required for the photosynthetic process?
Chloroplasts convert light energy into chemical energy. The energy of light captured by pigment molecules, called chlorophylls, in chloroplasts is used to generate high-energy electrons with great reducing potential.
Photosynthetic unit where solar energy is absorbed and high energy electrons are generated?
Photosystem.
What are the energized electrons in photosynthesis?
it is something to do with electrons and being charged!
The state of matter in which electrons have absorbed energy is called?
Excited Electrons
Light excites in photosynthetic pigments?
Light excites two sets of photosynthetic pigments. These are photosystem 1 (PS1) and photosystem 2 (PS2). PS1 is excited by photons at about 700 nanometers, while PS2 is excited at about 680 nanometers.
Photosynthetic bacteria obtain energy by removing electrons from inorganic molecules is true or false?
false
What happens to high energy electrons generated during Krebs cycle?
The cells do with all those high-energy electrons in carriers like NADH? in the presence of oxygen, those electrons can be used to generated huge amounts of ATP.
What can scientists measure to provide evidence that electrons can move from one energy level to another?
the energy absorbed or released by atoms
When the electrons of an excited atom fall back to lower levels there is an emission of energy that produces what?
The electrons emit photons of light equal in energy to the energy that was absorbed.
When electrons of an excited atom falls back to lower levels there is an emission of energy that produces what?
The electrons emit photons of light equal in energy to the energy that was absorbed.
How do plants capture light energy for used in photosynthesis?
Light energy is absorbed by chlorophyll and other pigments in chloroplasts
Why is the chemical reduction of an electron acceptor in the photosynthetic reaction center important to plant function?
It allows the energy of absorbed light to be trapped and converted to chemical energy.
When one electron moves from the 4th shell to the 2nd shell in hydrogen is energy absorbed or emitted by the atom?
The energy is absorbed by the electrons because work needs to be done on the electrons to raise them to an excited state. Energy is stored in the electrons while they are in their excited state and would emit energy if they returned to their ground state.
