we don't have a number that high
the electrons gain a huge amount of energy
Electrons in photosystem II get their energy from sunlight. When photons from sunlight are absorbed by the chlorophyll molecules in the photosystem, the energy is transferred to electrons, allowing them to become excited and drive the process of photosynthesis.
ii have no idea (:
Sunlight excites electrons in chlorophyll during the process of photosynthesis, where they are used to convert carbon dioxide and water into glucose and oxygen. This excitation of electrons is a key step in converting light energy into chemical energy that the plant can use for growth and metabolism.
A photodiode absorbs sunlight (photons) and converts it to a current (flow of electrons) or a voltage (separation of electrons)
In Photosystem II, electrons excited by sunlight are replaced by electrons derived from the splitting of water molecules (photolysis). This process releases oxygen as a byproduct and provides the necessary electrons to replenish those lost by the chlorophyll when it absorbs light energy. In Photosystem I, the excited electrons are eventually transferred to NADP+, forming NADPH, which is crucial for the Calvin cycle in photosynthesis.
As red and blue light energy is absorbed by Chlorophyll electrons in outer shell are excited & raised to a higher energy level.
As red and blue light energy is absorbed by Chlorophyll electrons in outer shell are excited & raised to a higher energy level.
they absorb photons from sunlight
After sunlight hits Photosystem II, it energizes the electrons in the chlorophyll molecules. The energized electrons are then passed through an electron transport chain, generating ATP and NADPH molecules through the process of photophosphorylation.
Ultimately free-electrons derived from - Sunlight, for photosynthetic organisms, and Sulfur for chemoautotrophs.
Solar panels produce energy by converting sunlight into electricity through a process called the photovoltaic effect. When sunlight hits the solar panels, the photons in the sunlight knock electrons loose from atoms in the panel's semiconductor material. These freed electrons create an electric current, which is then captured and converted into usable electricity for powering homes and buildings.