what is a key difference between photosynthesis in bacteria and green plants?
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Plants use water and carbon dioxide to conduct photosynthesis. Except forcyanobacteria, photosynthetic bacteria cannot process water. Instead, they use inorganic or organic molecules they find in their environment, such as hydrogen sulfide and sulfur compounds.
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In eukaryotic plants, photosynthesis takes place within the chloroplasts, and respiration in the mitochondria. In prokaryotes such as bacteria, it is not necessary to have specific organelles devoted to these functions as, again, the cells are so small.
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As nouns the difference between pigments and chlorophyll is that pigments is (pigment) while chlorophyll is any of a group of green pigments that are found in the chloroplasts of plants and in other photosynthetic organisms such as cyanobacteria.
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The two processes are similar in that they both produce energy, albeit in two different forms. They are different in that photosynthesis assembles the glucose molecule, while cellular respiration takes it apart.
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The goals of photosynthesis and cellular respiration are to make energy. During photosynthesis, the energy from the sun is captured by chlorophyll (the green pigment that is housed within a chloroplast's thylakoids of a plant cell).
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“Photosynthesis and chemosynthesis are both processes by which organisms produce food; photosynthesis is powered by sunlight while chemosynthesis runs on chemical energy.
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Photosynthesis takes place inside the chloroplasts of plant cells. Chlorophyll , the green pigment found in chloroplasts, traps light energy, usually from the sun. Plants also take in raw materials from the environment, water through their roots and carbon dioxide through the stomata of their leaves by diffusion.
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Photosynthesis, the process by which green plants and certain other organisms transform light energy into chemical energy. ... During photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds.
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Plant cells are the building blocks of plants. Photosynthesis is the major function performed by plant cells. Photosynthesis occurs in the chloroplasts of the plant cell. ... Few plant cells help in the transport of water and nutrients from the roots and leaves to different parts of the plants.
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One of the most important processes that allows plants to live is called photosynthesis. Photosynthesis is a process through which green plants create energy using carbon dioxide and water. The process requires a chemical called chlorophyll, which gives plants their green color and allows them to absorb light.
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Cyanobacteria is also known as blue-green algae. They differ from other bacteria in that cyanobacteria possess chlorophyll-a, while most bacteria do not contain chlorophyll. Chlorophyll-a gives them their characteristic blue-green color. Comparatively smaller.
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Cellular respiration produces oxygen, while photosynthesis uses oxygen. Photosynthesis releases energy, while cellular respiration stores energy. Photosynthesis used carbon dioxide, while cellular respiration produces carbon dioxide. Cellular respiration stores ATP, while photosynthesis releases ATP.
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The cyanobacteria are also called the blue-green algae. ... Some of the cyanobacteria can be heterotrophs as well. The main difference between green algae and cyanobacteria is that green algae contain chloroplasts whereas cyanobacteria do not contain chloroplasts in their cells.
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Bacteria do not contain the chloroplast organelle, they possess mitochondria. Cyanobacteria on the other hand do possess chloroplast, they function as normally as they would in a plant cell, producing energy from sunlight and carbon dioxide.
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Photosynthesis is important to living organisms because it is the number one source of oxygen in the atmosphere. ... Green plants and trees use photosynthesis to make food from sunlight, carbon dioxide and water in the atmosphere: It is their primary source of energy.
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First of all chlorophyll is a photosynthetic pigment, so those organisms which do photosynthesis possess chlorophyll e.g. bga, some protists, plantae kingdom, etc. And all those left do not contain chlorophyll e.g. true bacteria, fungi, archaebacteria, kingdom animalia, majority of protists… HOPE IT HELPS!
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Photosynthesis is the process by which plants use the energy of sunlight to make sugar (glucose) from carbon dioxide and water. Respiration is the process by which animals use O2 to get energy from food.