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As red and blue light energy is absorbed by Chlorophyll electrons in outer shell are excited & raised to a higher energy level.
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When sunlight excited electrons in chlorophyll how do the electrons change?
the electrons gain a huge amount of energy
When sunlight excites electrons in chlorophyll how do the electrons change?
When a chlorophyll molecule absorbs light, the process of photosynthesis, or the transfer of light into sugar, begins. Chlorophyll is a green liquid inside one part of a plant cell: the chloroplast. When light hits the chlorophyll molecule, it becomes excited. This energy passes through other chlorophyll molecules, and into the reaction center of Photosystem II: this is the location of the first stage of photosynthesis, and the electron transport chain. For each photon of light that enters and excites a chlorophyll molecule, one electron is released from the reaction center of Photosystem II. When two electrons are released, they are transferred to Plastoquinone Qb, a mobile carrier, which picks up two protons and starts moving towards the Cytochrome b6f complex. Cytochrome b6f, like Photosystem II, is a complex where photosynthesis processes occur.
Explain what happens when sunlight hits a chlorophyll molecule?
As the sunlight hits the chlorophyll molecules sunlight is absorbed by a molecule of chlorophyll electrons in the molecule interact with photons of light and are raised to a higher energy level. The electrons are passed from one molecule to another in an electron transport chain producing ATP and NADPH. In case you don't know ATP is what cells mainly use for energy and NADPH is use as an electron carrier.Light energy is transferred to the electrons inthe chlorophyll molecule, raising the energy of theseelectrons. These high-energy electrons make photosynthesiswork.100% correct answer. Got it from answer book :D. You might want to change some words though since I got it straight from answer book...Its 9th grade biology btw
How tree with red leaves get food?
in green plants chlorophyll traps sunlight ,by which photosynthesis takes place.but in red leaves there is a pigment act as chlorophyll or pigment which cause change in colour.
What is the green pigment in the leaves called and what does it do?
Chloroplasts
Why leaves have green color?
Leaves are green because they contain a green-coloured pigment called chlorophyll. Chlorophyll allows the leaves to capture sunlight and change it from light energy to chemical energy during photosynthesis.
Does cholorophyll havve carbon?
No chlorophyll doesn't contain carbon.rather,it absorbs or traps energy from sunlight to transform or change carbon dioxide and water to carbohydrate and oxygen.
What contains chlorophyll which is the main ingredient the plant uses to change sunlight into food for the plant?
Chlorophyl contains chloroplast , a green coloured one that absorbs the sun light.
Why doesn't grass change colors in fall like leaves?
Grass does not change colors in fall like leaves because the cells in grass responsible for photosynthesis contain chlorophyll year-round. Chlorophyll gives grass its green color and continues to produce energy from sunlight, even in fall. In contrast, deciduous trees stop producing chloroph during the fall, causing their leaves to change color as the chlorophyll breaks down.
What are the causes of color change of leaves?
sunlight, heat, viruses, season change, mutations, lack of nutrients... and many moreAnswerAs autumn gets colder the tree retrieves the nutrients from its leaves, no sense in leaving them behind. The first to get re-absorbed is the chlorophyll leaving behind the red photosynthetic pigment.
What cause leaves to change color?
chlorophyll
Why cant leaves change color in the winter?
Leaves change color in the fall due to changes in daylight and temperature, not winter. In winter, when days are shorter and temperatures drop, trees go into dormancy. This stops the production of chlorophyll, the pigment responsible for green color in leaves, causing them to turn brown and fall off.
