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What function do photosynthetic pigments other than chlorophyll serve?
Photosynthetic pigments other than chlorophyll mostly participate in the energy-transfer processes just as chlorophyll. They can also function to protect the photosynthetic reaction center from auto-oxidation. In non-photosynthesizing organisms they have been linked to oxidation-preventing mechanisms.They can also serve as free radical scavengers.
How does plankton do photosynthetic?
Plankton that perform photosynthesis utilize chlorophyll pigments to capture sunlight and convert it into chemical energy. These organisms use this energy to convert carbon dioxide and water into glucose through the process of photosynthesis. This enables plankton to produce their own food and serve as the base of the marine food chain.
Is Plants and other photosynthetic organisms are producers in ecosystem?
A photosynthetic organism is one which engages in photosynthesis, which is the creation of sugar using the energy of sunlight along with the catalyst chlorophyll, and using carbon dioxide and water. These are green plants, as well as cyanobacteria.
Do the roots of the plant need sunlight?
No, the roots of a plant do not require sunlight for photosynthesis as they do not contain chlorophyll, which is necessary for that process. Instead, roots mainly serve to anchor the plant in the soil, absorb water and nutrients, and store energy.
How do you compare the different roles of photosystem 1 and photosystem 2 in photosynthesis?
The structure of photosystem I in a cyanobacterium ("blue-green alga") has been completely worked out. It probably closely resembles that of plants as well. It is a homotrimer with each subunit in the trimer containing: * 12 different protein molecules bound to * 96 molecules of chlorophyll a ** 2 molecules of the reaction center chlorophyll P700 ** 4 accessory molecules closely associated with them ** 90 molecules that serve as antenna pigments * 22 carotenoid molecules * 4 lipid molecules * 3 clusters of Fe4S4 * 2 phylloquinones Photosystem II is also a complex of * > 20 different protein molecules bound to * 50 or more chlorophyll a molecules ** 2 molecules of the reaction center chlorophyll P680 ** 2 accessory molecules close to them ** 2 molecules of pheophytin (chlorophyll without the Mg++) ** the remaining molecules of chlorophyll a serve as antenna pigments. * some half dozen carotenoid molecules. These also serve as antenna pigments. * 2 molecules of plastoquinoneSource: http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/L/LightReactions.html
What purpose does chlorophyll serve in photosynthetic process?
to supply chemical energy
What function do photosynthetic pigments other than chlorophyll serve?
Photosynthetic pigments other than chlorophyll mostly participate in the energy-transfer processes just as chlorophyll. They can also function to protect the photosynthetic reaction center from auto-oxidation. In non-photosynthesizing organisms they have been linked to oxidation-preventing mechanisms.They can also serve as free radical scavengers.
How does plankton do photosynthetic?
Plankton that perform photosynthesis utilize chlorophyll pigments to capture sunlight and convert it into chemical energy. These organisms use this energy to convert carbon dioxide and water into glucose through the process of photosynthesis. This enables plankton to produce their own food and serve as the base of the marine food chain.
What purpose does silicone serve in conditioners?
What purpose does silicone serve in conditioners
What is the difference between accessory pigments and chlorophyll?
Carotenoids are mostly yellow-red-orange-brown in colour, chlorophyll is green. Carotenoids serve two main purposes in plants - protection from exces sunlight (a bit like sun-screen), and they can absord some sunlight which they then transfer to chlorophyll. Chlorophyll absords sunlight and is involved in photosynthesis.
Is Plants and other photosynthetic organisms are producers in ecosystem?
A photosynthetic organism is one which engages in photosynthesis, which is the creation of sugar using the energy of sunlight along with the catalyst chlorophyll, and using carbon dioxide and water. These are green plants, as well as cyanobacteria.
What purpose do video games serve?
They serve the same purpose as T.V or movies. They are a form of entertainment.
What purpose do the acids serve in soda?
Serve as preservatives.
Are small animals that serve as the main photosynthetic producers in the open ocean?
the main producer in the open ocean are
What purpose do coordinates serve on a grid?
The purpose is the toilet.
Can input out put devices stand alone without being connected to a computer?
No. What purpose does a mouse serve with nothing to process its clicks? What good does a monitor do with no computer to send it information? Input and output devices are peripheral devices and need to be connected to the processor to serve a purpose.
Carbon atoms are fixed into organic compounds in?
Carbon atoms are fixed into organic compounds in the process of photosynthesis, which occurs in plants and other photosynthetic organisms. During photosynthesis, carbon dioxide from the atmosphere is converted into organic molecules such as glucose with the help of sunlight and chlorophyll. This carbon fixation is essential for the production of carbohydrates and other organic molecules that serve as energy sources for living organisms.
