Conventional C3 photosynthesis is used by rice, wheat and most other cereals. |
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Leaf ageing has a significant effect on photosynthesis even when environmental factors do not change. |
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Displaying leaves obliquely to bright sunlight encourages maximum efficiency of photosynthesis. |
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The eruption caused a temporary offset to the greenhouse effect, due to the increased rate of photosynthesis under diffuse light. |
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Plant chloroplasts normally capture photons to excite electrons to drive photosynthesis. |
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They are derived from grape sugar and constitute the first visible product of photosynthesis. |
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Paul knew that Uncle Edward was a biochemist, and a specialist in natural processes, such as photosynthesis and cellular respiration. |
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Leaf stomata control plant CO 2 absorption through photosynthesis and water loss through transpiration. |
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The leaf pores, also called stomata, open to allow in carbon dioxide, which plants need for photosynthesis. |
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Cultivated cassava has a higher rate of photosynthesis than is usual for C 3 plants and photosynthesis is not light saturated. |
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During photosynthesis, plants reduce carbon from carbon dioxide to form organic molecules. |
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Rhizome bracts and culm sheaths are protective and supportive, while foliage leaf blades are responsible for photosynthesis. |
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One of the main attractions of chlorophyll fluorescence is that it appears to give a measure of photosynthesis. |
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These grass species carry out C4 photosynthesis, an important adaptation that increases the efficiency of CO 2 fixation in plants. |
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The fungus attacks all major varieties of bananas and plantains, turning the leaves a mottled yellow, brown and black, hindering photosynthesis. |
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The action spectrum of photosynthesis in green plants has principle peaks in the blue and red regions. |
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Modelling canopy light interception and photosynthesis can be tackled at a very detailed level. |
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The best-known member of the vitamin K family is phylloquinone, also known as phytonadione because of its relationship with photosynthesis. |
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Sea-dwelling cyanobacteria get their name from the bluish pigment, phycocyanin, which they use to capture light during photosynthesis. |
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These trapping kinetics are much slower than observed in photosystem I, the other photosystem of oxygenic photosynthesis. |
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Normally the proportion of the two isotopes of carbon is simply controlled by the rate of photosynthesis in plant tissues. |
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It has long been known that magnesium availability to plants imposes limits on photosynthesis. |
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Carbohydrates accumulate in plants during the autumn as rates of photosynthesis begin to exceed growth. |
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It is created, as we have seen, during photosynthesis, when organisms strip oxygen from water molecules. |
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Drought reduces productivity by inhibiting plant growth and photosynthesis. |
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Light is necessary for photosynthesis in plants, but the supply of light in natural environments is not constant. |
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Evidence is increasing of a new player in carbon metabolite regulation of photosynthesis. |
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Possible use of serine derived directly from photosynthesis was ignored in this analysis. |
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In addition, rates of light-limited photosynthesis and oxygen yield are decreased in the mutants. |
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These populations do not have the ability to utilize exogenous bicarbonate for the process of photosynthesis. |
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Flooding significantly enhanced the rate of photosynthesis at all light levels in both populations. |
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Fallen drops may recycle sugars to the soil and thence to trees, or the insects may promote extra photosynthesis in host trees. |
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Ferns generally lack some of the more typical adaptations of xerophytes, such as a thick hypodermis, sunken stomata, and CAM photosynthesis. |
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Stomata are involved in two of the most important plant processes, photosynthesis and transpiration. |
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When maize encounters water deficits, there is a decline in photosynthesis per plant. |
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Invertase, for example, aids photosynthesis in vine leaves, by converting sucrose to the invert sugars fructose and glucose. |
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High temperature may also cause large, reversible effects on the rate of photosynthesis. |
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The process of photosynthesis maintains atmospheric supplies of oxygen, essential for animal life on earth. |
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Many forms are capable of photosynthesis and hence resemble plants in the way that they obtain energy. |
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In the deep sea, where it's too dark for photosynthesis, the water teems with crabs, fish, jellyfish, mollusks, and other life-forms. |
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Thus leaves with lower rates of photosynthesis should have a longer lifespan to pay back the construction cost. |
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Blue light, needed for photosynthesis, is more readily absorbed by the Martian atmosphere. |
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These results are consistent with the previous report that water stress inhibits photosynthesis. |
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Carbohydrate depletion and reduced photosynthesis are the main effects of submergence on plant tissues. |
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As injury progresses, heavily damaged leaves lose their green colour and photosynthesis is much reduced. |
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This is an integrative trait, reflecting both light and dark reactions of photosynthesis. |
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Anthocyanins are water soluble pigments but are not involved in photosynthesis. |
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Two key metabolic factors in photosynthetic cells have been shown to regulate photosynthesis. |
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Their job is to absorb the rays from the sun to begin the process known as photosynthesis. |
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Understanding factors that affect canopy photosynthesis would contribute to agriculture, ecology, meteorology, and global science. |
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Indeed, photosynthesis in the topmost leaves, at about 360 feet, scarcely occurs at all. |
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The carbon-containing products of photosynthesis are called photosynthates. |
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The two basic life processes involved in the carbon oxygen cycle are respiration and photosynthesis. |
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In the Calvin Cycle, he described the dark reactions of photosynthesis occurring through the night turning carbon dioxide into sugar. |
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Scientists in Germany have developed a synthetic alternative to the Calvin cycle that makes photosynthesis faster and more efficient. |
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There are several hypotheses or models proposed to explain how feedback limitation of photosynthesis may be regulated. |
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Photosystem II, the central enzyme in photosynthesis, uses solar energy to remove electrons from water. |
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Seasonal patterns in the rates of photosynthesis were similar in shaded partridgeberry and eastern hemlock. |
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The chlorophyll captures the energy of light, and makes it accessible to the plant for photosynthesis. |
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The efficiency of photosynthesis can readily be assessed by measuring chlorophyll a fluorescence of photosynthetic systems. |
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In leaf tissue, the first outwardly visible signs of senescence are declining rates of photosynthesis and loss of chlorophyll. |
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An excess of light brings about the inactivation of oxygenic photosynthesis, a phenomenon known as photoinhibition. |
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The simultaneous presence of strong oxidants and strong reductants during oxygenic photosynthesis is the basis for regulation. |
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To avoid the production of oxygen via photosynthesis, plants were kept in the dark. |
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Some groups of marine bacteria within the proteobacteria are capable of anoxygenic photosynthesis in oxic environments. |
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The ecosystem can be seen as an energy cycle that assimilates solar energy through photosynthesis. |
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During combustion, the fuel alcohol releases the embodied solar energy of photosynthesis and emits water and carbon dioxide. |
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In plants, algae, and cyanobacteria, oxygenic photosynthesis converts solar energy into chemical energy. |
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Light enhanced calcification results from algal photosynthesis and not from some other photobiotic event. |
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A similar trade-off exists between the photosynthesis rate per unit leaf area and leaf longevity. |
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It has been estimated that half the biomass of life on the Earth resides in the subsurface doing things other than photosynthesis. |
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The use of chlorophyll fluorescence to study effects of cadmium, copper, and mercury on photosynthesis has been recently reviewed. |
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Nevertheless, it was required, and at least it was more fun than studying algebra or photosynthesis. |
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The energy is all derived from the photosynthesis of plants long ago. |
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As the microbes moved toward the light to carry out photosynthesis, they projected the image of the stencil. |
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The applications in photosynthesis are still scarce despite the unique opportunity given by the fully controllable energy input of plant bioenergetics. |
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Plants turn energy from sunlight into bioenergy through a chemical process called photosynthesis, which also produces oxygen in its breathable form. |
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These include triose phosphates from photosynthesis, the complete utilization of carbohydrate storage reserves in source tissues, and reserve mobilization from sink tissues. |
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Light is important for plant growth and morphogenesis, affecting germination, seedling development, shade avoidance, flowering, and photosynthesis. |
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We are harvesting what the plant produced using photosynthesis to convert solar energy into chemical energy stored in the form of oils, carbohydrates and protein. |
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Rhodophytes store their energy surplus from photosynthesis in the form of floridean starch, a carbohydrate assembled from approximately 15 glucose units. |
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This mode of organic carbon fixation and transport can subsidize local secondary production to levels far exceeding those achievable solely through in situ photosynthesis. |
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Plants and bacteria have been harvesting solar energy and converting it into chemical forms of energy through a process known as photosynthesis for, um, a really long time. |
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The presence of ice on the continents and pack ice on the oceans would inhibit both silicate weathering and photosynthesis, which are the two major sinks for CO 2 at present. |
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However, excess irradiation induces the inactivation of photosynthesis. |
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Light is one of the most important environmental factors exerting great influences on the growth and development of plants via photosynthesis and photomorphogenesis. |
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Indeed, shading the leaves reduces photosynthesis and carbohydrate supply to the developing inflorescences, causing flower abscission and lower yields. |
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This is why plants could not develop on land until the ozone layer was formed through photosynthesis of plants and other biological organisms in the water. |
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You need to know how photosynthesis and cellular respiration are related. |
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As in photosynthesis, energy transformation during respiratory metabolism takes place via many enzyme-catalysed individual reactions which are combined into complicated metabolic pathways. |
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Various triggers for the Cambrian explosion have been proposed, including the accumulation of oxygen in the atmosphere from photosynthesis. |
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The less dense packing allows air circulation during photosynthesis, similar to the anatomy of a leaf. |
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This is a reciprocal relationship as the plants provide the fungi with sugars from photosynthesis. |
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Organic compounds such as sucrose produced by photosynthesis in leaves are distributed by the phloem sieve tube elements. |
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The photosynthesis is facilitated thanks to aerial vesicles which allows the algae to raise to the surface. |
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This weakens the sunlight, reducing the photosynthesis that nourishes the seagrass and the primary production results. |
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Other microbes live in habitats lacking in oxygen, and are dependent on chemical reactions other than photosynthesis. |
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Species which depended on photosynthesis declined or became extinct as atmospheric particles blocked solar energy. |
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A culture must be aerated or agitated in some way to keep plankton suspended, as well as to provide dissolved carbon dioxide for photosynthesis. |
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The water layer above the compensation point in which the rate of photosynthesis and respiration become equal is called the euphotic layer. |
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Plant chlorophylls and carotenoids are highly colored, conjugated polyenes that play central roles in photosynthesis. |
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The new study, published online November 8 in Science, focuses on the light-harvesting side of photosynthesis. |
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Inhibiting photosynthesis, for example, slowed the plants internal clock by between 2 and 3 hours. |
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Third, it was reasoned that if photosynthesis is the key to yield, then selection by breeders would have resulted in increased photosynthesis. |
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Both photosynthesis and respiration, which take place in plants cells, involve electron transfer chains. |
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It suggests that oxygenic photosynthesis, the ultimate source of most oxygen, evolved long before the Great Oxidation Event. |
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Chlorophyll modifications and their spectral extension in oxygenic photosynthesis. |
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Infection of maize leaves with Ustilago maydis prevents establishment of C4 photosynthesis. |
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Vegetable oil is made from coleseed and soy beans, which absorb CO2 through photosynthesis while they grow. |
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Solid particles, clogging the stomates of leaves or needles modify the transpiration rate and reduce the intensity of photosynthesis. |
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Stomatal density and photosynthesis rates in the exotic vines Euonymus fortunei and Lonicera japonica. |
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This photosynthesis amplification could trepan increasing in dry matter and grain yield, finally. |
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Plants use visible light for photosynthesis and infrared light to drive transpiration. |
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So far, the kit series includes models of DNA, chromosomes, and photosynthesis. |
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Larval feeding damage reduces plant stand and vigor, sugarcane photosynthesis, number of millable stalks and sugar yield. |
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For these reasons, canopy photosynthesis can perform better in diffuse light even if the total light intensity decreases. |
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Changing the leaf shape to make it a better trap generally makes it less efficient at photosynthesis. |
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The potential for plant growth is net photosynthesis, the total gross gain of biomass by photosynthesis, minus the biomass lost by respiration. |
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Since moss gametophytes are autotrophic they require enough sunlight to perform photosynthesis. |
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These carry out photosynthesis and may help to conserve moisture by partially enclosing the gas exchange surfaces. |
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During the second, photosynthesis begins as the plant develops leaves and branches. |
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However, due to its capacity for photosynthesis, the photic zone has the greatest biodiversity and biomass of all oceanic zones. |
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The evolution of photosynthesis allowed the Sun's energy to be harvested directly by life forms. |
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The fungi benefit from the carbohydrates produced by the algae or cyanobacteria via photosynthesis. |
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The author explains the radiation flux in the free atmosphere and biosphere and concentrates on such processes as photosynthesis and photoperiodism. |
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Mealybugs feed on the phloem of their host and secrete honeydew waste that supports the growth of saprophytic fungi capable of coating the leaves and reducing photosynthesis. |
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The domal morphology of biological stromatolites is the result of the vertical growth necessary for the continued infiltration of sunlight to the organisms for photosynthesis. |
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Oxygenating plants, such as Canadian pond weed and water milfoil, are so called because they produce oxygen during the day as a by-product of photosynthesis. |
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For instance, relying on photosynthesis for growth when nutrients and light are abundant, but switching to predation when growing conditions are poor. |
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It can take the place of other metals in plants and can accumulate on their surfaces, thereby retarding photosynthesis, and preventing their growth or killing them. |
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Microalgae are unicellular organisms that are usually found in freshwater and marine systems, and are capable of performing photosynthesis, Al Harethi said. |
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Hence, a carnivorous plant will have both decreased photosynthesis and increased respiration, making the potential for growth small and the cost of carnivory high. |
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As in mycorrhizas, the photobiont provides sugars and other carbohydrates via photosynthesis to the fungus, while the fungus provides minerals and water to the photobiont. |
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Most are phototrophic, although some are mixotrophic, deriving energy both from photosynthesis and uptake of organic carbon either by osmotrophy, myzotrophy, or phagotrophy. |
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A trophophyll frond is a vegetative leaf analogous to the typical green leaves of seed plants that does not produce spores, instead only producing sugars by photosynthesis. |
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Carbon dioxide, while vital for photosynthesis, is sometimes referred to as pollution, because raised levels of the gas in the atmosphere are affecting the Earth's climate. |
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Artificial photosynthesis technologies that use solar energy to generate carbon compounds from carbon dioxide and water are seen as promising means to resolve both issues. |
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A fossil fuel is a fuel formed by natural processes, such as anaerobic decomposition of buried dead organisms, containing energy originating in ancient photosynthesis. |
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