How To Use Photosynthesis In A Sentence

Zooxanthellae provide their host with food energy through photosynthesis and contribute to the coral's vibrant hues. Times, Sunday Times
Sunlight is needed in order for the process of photosynthesis to take place in plants.
An interesting variant of normal photosynthesis is the simultaneous photoevolution of molecular hydrogen and oxygen by certain unicellular algae and in vitro cell-free preparations.
Photosynthetic gain in a plant is maximized by shedding older leaves only when photosynthesis by retranslocated nitrogen in new leaves exceeds the photosynthesis of the leaves lost.
However, I do believe recent discoveries of the inherent use of quantum conductivity in photosynthesis and quantum computation in DNA lends support to the idea that we may be getting closer to better defining the gray area between the emperical and the metaphysical. Aiguy's Computer

the aphotic depths of the sea where no photosynthesis occurs
It is not too hard to imagine a world in which the study of photosynthesis might have been the foundation on which molecular biology was based. Eating the Sun: How Plants Power the Planet
The chlorophyll captures the energy of light, and makes it accessible to the plant for photosynthesis.
Carbohydrate depletion and reduced photosynthesis are the main effects of submergence on plant tissues.
Photosynthesis is a highly complex process.
Plant chloroplasts normally capture photons to excite electrons to drive photosynthesis.
In 1976 another line of research was started in the area of artificial photosynthesis and the storage and chemical conversion of solar energy; it was first concerned with the photoly is of water and later with the photoreduction of carbon dioxide. Jean-Marie Lehn - Autobiography
And seagrasses are especially sensitive to sediment since they need light for photosynthesis suspended sediments make the water less clear, reducing light penetrance. John F. Bruno: Impacts of the Japanese Tsunami on Ocean Life
Flooding significantly enhanced the rate of photosynthesis at all light levels in both populations.
High temperature may also cause large, reversible effects on the rate of photosynthesis.
The secret of the remarkable production by plants of both oxygen and organic food substances is of course photosynthesis.
Rhodophyta are autotrophic, which is an organism that obtains and stores Floridian starch from photosynthesis. CreationWiki - Recent changes [en]
There are several hypotheses or models proposed to explain how feedback limitation of photosynthesis may be regulated.
Then again, the absence of a preferred chemosynthesis pathway that formic acid photosynthesis impress, means that the old "chicken-and-egg" paradox of "what came first, enzymes or metabolism" that it promise to resolve remains. New Results from Stardust Mission Paint Chaotic Picture of Early Solar System | Universe Today
Because they interact with light to absorb only certain wavelengths, pigments are useful to plants and other autotrophs - organisms which make their own food using photosynthesis.
Photosynthate supply and phytohormones, particularly cytokinins, interact with nitrogen supply through signal transduction pathways to control the expression of photosynthesis genes and development and senescence of leaves.
Their job is to absorb the rays from the sun to begin the process known as photosynthesis.
The fungus attacks all major varieties of bananas and plantains, turning the leaves a mottled yellow, brown and black, hindering photosynthesis.
That may have triggered some changes to the biochemistry and physiology of photosynthesis. EXTINCTION: Evolution and the End of Man
These trapping kinetics are much slower than observed in photosystem I, the other photosystem of oxygenic photosynthesis.
Leaf ageing has a significant effect on photosynthesis even when environmental factors do not change.
Light striking any one of the pigment molecules is funneled to a special chlorophyll a molecule, termed a reaction-center chlorophyll, which directly participates in photosynthesis.
These results are consistent with the previous report that water stress inhibits photosynthesis.
For plants to photosynthesise and produce sugars in their leaf cells, they need to absorb large amounts of carbon dioxide.
Because photosynthesis is only possible in the photic zone and because the average depth of the oceans is about 3,800 m, most of the ocean is too deep to for photosynthesis to occur. Differences between aquatic and terrestrial environments
The net result is that photosynthesis becomes limited by the process of photorespiration. Photosynthesis
Shallow lakes sometimes have a bottom layer of aquatic mosses, which by photosynthesis add oxygen to the water close by.
Experiments have shown that several species of coccolithophores have different light tolerances, in terms of the level at which photosynthesis, growth rate and calcification are saturated.
Feedback regulation by low Pi can also be seen at low temperature which slows the rate of sucrose synthesis and photosynthesis can become limited in plants unadapted to cold due to sequestration of Pi in pools of intermediates.
It has long been known that magnesium availability to plants imposes limits on photosynthesis.
Other studies also showed that photosynthesis of Arctic macrophytes has the potential to acclimate to UVBR.
Substrates are formed by one of three processes: decomposition (hydrolytic breakdown of plant litter, oxidation, fermentation); N mineralization, and photosynthesis and photorespiration. Effects of changes in climate and UV radiation levels on function of arctic ecosystems in the short and long term
However, excess irradiation induces the inactivation of photosynthesis.
The present experiment found that the "lag phase" of photosynthesis existed in all the tissues studied, such as intact leaves, leaf fragments, mesophyll cells, protoplasts and chloroplasts.
During photosynthesis, plants reduce carbon from carbon dioxide to form organic molecules.
The action spectrum of photosynthesis in green plants has principle peaks in the blue and red regions.
As injury progresses, heavily damaged leaves lose their green colour and photosynthesis is much reduced.
By means of photosynthesis, plants convert the radiant energy of the sun into chemical energy.
Plants employing this so-called C4 pathway use carbon dioxide more efficiently than those with the normal (C3 or Calvin cycle) photosynthesis. 4 Questions and Answers
I've mentioned the exceptions to my rule before: if hydrogen is the direct product of a process such as algal photosynthesis, it makes a great deal of sense. The Speculist: Hydrogen Car Update
The cap is lined with polyethylene terephthalate, or PETE, made from ethylene glycol, which is made from ethylene and ultimately tied to the products of photosynthesis millions of years ago. Archive 2008-12-01
Shallow lakes sometimes have a bottom layer of aquatic mosses, which by photosynthesis add oxygen to the water close by.
The discovery of the reaction centre, it could be argued, was what first brought the study of photosynthesis truly into the realm of molecular biology. Eating the Sun: How Plants Power the Planet
Evidence is increasing of a new player in carbon metabolite regulation of photosynthesis.
The researchers used organic chemicals called ionic liquids to pull the CO2 from the air and use it, copying how a plant captures and uses CO2 during photosynthesis. GreenBiz.com Green Business News
This action all takes place inside tiny capsules called chloroplasts that reside inside every plant cell - and which is where photosynthesis happens. Energy News - Energy Technology - Energy Business - Energy and the Environment
Photosynthesis is a highly complex process.
Many forms are capable of photosynthesis and hence resemble plants in the way that they obtain energy.
The research also opens the door to new strategies that could help crop plants sidestep the unwanted, climate-driven influences on rubisco activase and the negative impacts on rubisco and photosynthesis.
By means of photosynthesis, plants convert the radiant energy of the sun into chemical energy.
Presumably the lipid et cetera material that clad the first cellular like inorganic open vent vacuoles of materials such as ZnS less likely the organic destructive FeS originated from Fischer-Tropsch like processes instead of Zn world photosynthesis of CO2 to formic acid. New Results from Stardust Mission Paint Chaotic Picture of Early Solar System | Universe Today
Seasonal patterns in the rates of photosynthesis were similar in shaded partridgeberry and eastern hemlock.
Meanwhile, biophysicist Professor H. Ti Trien and his team have been trying to mimic photosynthesis, in particular the charge separation step.
At the same time, more ozone is produced through photosynthesis and the bonding of standard oxygen with free oxygen. Warming-gate
The general increase in photosynthesis could be good news, particularly if it raised the productivity of agriculture. Ice Time: Climate, Science, and Life on Earth
This is an integrative trait, reflecting both light and dark reactions of photosynthesis.
The eruption caused a temporary offset to the greenhouse effect, due to the increased rate of photosynthesis under diffuse light.
M.I.T.'s Angela Belcher took her cue from plants, where special pigments capture solar energy in photosynthesis, involving the splitting of water.
The leaf pores, also called stomata, open to allow in carbon dioxide, which plants need for photosynthesis.
The animal, a tiny polyp, shelters a tinier plant (an algae called zooxanthellae), which returns the favor by sharing the energy it produces through photosynthesis with its host. Reefs: Coral's Faltering Partnership
No more than 0.1% drives the wind, waves and ocean currents and a minute 0.03% is consumed in photosynthesis.
In leaf tissue, the first outwardly visible signs of senescence are declining rates of photosynthesis and loss of chlorophyll.
To avoid the production of oxygen via photosynthesis, plants were kept in the dark.
Phototactic responses are essential for these flagellates because they need to orientate themselves to receive sufficient light for photosynthesis, but how does a multicellular organism accomplish phototaxis without any known direct communication among cells? BioMed Central - Latest articles
The effects of light intensity on photosynthesis diurnal variation of horticultural plants diver with some differentiations in species, cultivars, bearing times and ecological factors.
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.
A similar trade-off exists between the photosynthesis rate per unit leaf area and leaf longevity.
Another biologically important example where femtochemistry has explained efficient energy conversion is in chlorophyll molecules, which capture light in photosynthesis. Press Release: The 1999 Nobel Prize in Chemistry
Thus leaves with lower rates of photosynthesis should have a longer lifespan to pay back the construction cost.
The process of photosynthesis maintains atmospheric supplies of oxygen, essential for animal life on earth.
Leaves use up nutrients in the process of photosynthesis. Christianity Today
Light is important for plant growth and morphogenesis, affecting germination, seedling development, shade avoidance, flowering, and photosynthesis.
Photosynthesis, partitioning of photosynthates and growth need to be highly co-ordinated to allow efficient plant development and growth.
Plants and bacteria have been harvesting solar energy and converting it into chemical forms of energy through a process known as (I'm guessing you've heard of it) photosynthesis for, um, a really long time.
In addition, rates of light-limited photosynthesis and oxygen yield are decreased in the mutants.
These include triose phosphates from photosynthesis, the complete utilization of carbohydrate storage reserves in source tissues, and reserve mobilization from sink tissues.
Indeed, photosynthesis in the topmost leaves, at about 360 feet, scarcely occurs at all.
Regular sugar (sucrose) is a carbohydrate found naturally in fruits and vegetables, and occurs as a result of photosynthesis, which for those who were texting during biology class, is the same process by which plants transform the sun's energy into food. Glenn D. Braunstein, M.D.: Artificial Sweeteners: Are They Better or Worse Than the Real Thing?
Canopy photosynthesis models are useful to analyse the size structure of populations in plant communities and to predict the structure and function of future terrestrial ecosystems.
To avoid the production of oxygen via photosynthesis, plants were kept in the dark.
Currently, these models consider only plant functional types distinguished by their physiological (C3 versus C4 photosynthesis), phenological (deciduous versus evergreen), and physiognomic (grass versus tree) attributes. Climate change and fire in the Arctic
The best-known member of the vitamin K family is phylloquinone, also known as phytonadione because of its relationship with photosynthesis.
Normally the proportion of the two isotopes of carbon is simply controlled by the rate of photosynthesis in plant tissues.
The process is called photosynthesis. The Family Nutrition Workbook
Where latitude does have an important influence on the resultant wine is in the annual ration of sunlight, vital for photosynthesis, but often overlooked by those preoccupied by temperature.
Carbohydrates accumulate in plants during the autumn as rates of photosynthesis begin to exceed growth.
Algae called zooxanthellae live within the coral, give it its brilliant reds, oranges and browns and through photosynthesis provide 98 percent of the coral's food. ANC Daily News Briefing
Drought reduces productivity by inhibiting plant growth and photosynthesis.
It is not too hard to imagine a world in which the study of photosynthesis might have been the foundation on which molecular biology was based. Eating the Sun: How Plants Power the Planet
Sunlight is needed in order for the process of photosynthesis to take place in plants.
The mystery of how Nature, through photosynthesis, is able to transfer solar energy through molecular systems with nearly 100-percent efficiency appears to have been solved. Fluffy-bunny headhunters vs. mean blogger
If this were to happen in the deep sea, the carbon absorbed by the plankton through photosynthesis would descend to Davy Jones's locker for several hundred years.
Fallen drops may recycle sugars to the soil and thence to trees, or the insects may promote extra photosynthesis in host trees.
Shallow lakes sometimes have a bottom layer of aquatic mosses, which by photosynthesis add oxygen to the water close by.
Indeed, shading the leaves reduces photosynthesis and carbohydrate supply to the developing inflorescences, causing flower abscission and lower yields.
Apparently moonworts produce only one leaf per year, which is split into two parts: one for photosynthesis and one for producing spores for reproduction.
So it turns out that all seeds have storage foods in them to nourish the seedling until the seedling is big enough that it can nourish itself by photosynthesis, and so different seeds use different foods to feed the seedlings. Harold McGee's 'Keys To Good Cooking' For Chefs
Several Nobel Prizes for Chemistry have been awarded for work in photosynthesis and respiration, the two main processes in the energy metabolism of living organisms (cf. Section 3.5). The Nobel Prize in Chemistry: The Development of Modern Chemistry
Possible use of serine derived directly from photosynthesis was ignored in this analysis.
Harris and Davy found that the net photosynthesis of Elytrigia juncea after 2 d of complete burial was 30% lower than unburied controls.
photosynthesis is an endergonic process
However, grasses have repeatedly evolved a variation - known as C4 photosynthesis - that uses less water, and is thus a particular advantage in hot, dry places, or when carbon dioxide levels are low. NYT > Home Page
The weeds photosynthesise by releasing oxygen into the water during the day and taking it back in at night.
Effect of cerium ( Ce 3 + ) on photosynthesis in soybean seedlings was studied with hydroponics under laboratory conditions.
Sea-dwelling cyanobacteria get their name from the bluish pigment, phycocyanin, which they use to capture light during photosynthesis.
In the darkness at these depths, chemosynthesis takes the place of photosynthesis - the trapping of energy in sunlight by plants.
But photosynthesis is much more efficient than our solar technologies, for reasons that scientists are still working out. Matthew Yglesias » Time for a Utopian Moment
The use of chlorophyll fluorescence to study effects of cadmium, copper, and mercury on photosynthesis has been recently reviewed.
For plants to photosynthesise and produce sugars in their leaf cells, they need to absorb large amounts of carbon dioxide.
These augmented concentrations of CO 2 can be expected to support some photosynthesis but are not sufficiently large to compensate for the suppressing effects of slow diffusion and unstirred boundary layers.
Photosynthesis is a highly complex process.
Substrates are formed by one of three processes: decomposition (hydrolytic breakdown of plant litter, oxidation, fermentation); N mineralization, and photosynthesis and photorespiration. Effects of changes in climate and UV radiation levels on function of arctic ecosystems in the short and long term
Oceanographers divide the ocean into five broad zones according to how far down sunlight penetrates: the epipelagic, or sunlit, zone: the top layer of the ocean where enough sunlight penetrates for plants to carry on photosynthesis. the mesopelagic, or twilight, zone: a dim zone where some light penetrates, but not enough for plants to grow. the bathypelagic, or midnight, zone: the deep ocean layer where no light penetrates. the abyssal zone: the pitch-black bottom layer of the ocean; the water here is almost freezing and its pressure is immense. the hadal zone: the waters found in the ocean's deepest trenches. Netvouz - new bookmarks
Cultivated cassava has a higher rate of photosynthesis than is usual for C 3 plants and photosynthesis is not light saturated.
Invertase, for example, aids photosynthesis in vine leaves, by converting sucrose to the invert sugars fructose and glucose.
One tube is not enough to provide the necessary light energy for photosynthesis.
He was explaining photosynthesis to kindergarten classmates at 5.
However, some rely on sunlight and photosynthesis or the energy contained in some inorganic compounds (autotrophy or self-feeding). Marine microbes
In legumes, net pod photosynthesis is generally lower and, in chickpea, rates are generally less than 5% of that in the subtending leaf.
When the density of CO2 falls below the rubisco Km needed for fixing the CO2, the photosynthesis is slowed or stopped and the photorespiration increases. Unthreaded #15 « Climate Audit
Anthocyanins are water soluble pigments but are not involved in photosynthesis.
Phoenix photoelectric effect photon photosynthesis phrase phylum Entry Index: operating system to Pike’s Peak
The main function of stomata is to regulate the amount of carbon dioxide taken up by the plants during photosynthesis. Increased Floods Due to Shrinking Plant Leaf Pores | Impact Lab
To better understand the biogeochemical cycles of carbon and other elements, and the role of biospheric processes like photosynthesis, respiration and the storage of carbon in soils and vegetation, researchers have developed a variety of global biogeochemical models (e.g. CASA). Biosphere
These grass species carry out C4 photosynthesis, an important adaptation that increases the efficiency of CO 2 fixation in plants.
One of the main attractions of chlorophyll fluorescence is that it appears to give a measure of photosynthesis.
In all types of photosynthesis, the light energy absorbed by chlorophyll is transferred to membrane-bound protein-pigment complexes, known as reaction centers. The Nobel Prize in Chemistry 1988
Reflux of NO3 - to the euphotic zone through upwelling and vertical mixing largely regulates primary production except in remote areas (high-nutrient low-chlorophyll regimes) such as the equatorial Pacific and the Southern Ocean where low concentration of a micronutrient (iron) appears to limit photosynthesis. Marine nitrogen cycle
Ferns generally lack some of the more typical adaptations of xerophytes, such as a thick hypodermis, sunken stomata, and CAM photosynthesis.
In photosynthesis, the carbon dioxide and water are used to resynthesize carbohydrate, while molecular oxygen is released into the atmosphere as a waste product. The Nobel Prize in Chemistry 1988
Paul knew that Uncle Edward was a biochemist, and a specialist in natural processes, such as photosynthesis and cellular respiration.
It is not too hard to imagine a world in which the study of photosynthesis might have been the foundation on which molecular biology was based. Eating the Sun: How Plants Power the Planet
Displaying leaves obliquely to bright sunlight encourages maximum efficiency of photosynthesis.
Stomata are involved in two of the most important plant processes, photosynthesis and transpiration.
For plants to photosynthesise and produce sugars in their leaf cells, they need to absorb large amounts of carbon dioxide.
Berkerly lab finding of the role of quantum mechanics in photosynthesis has certainly removed any doubt of the reality of life directly using quantum mechanics. A Voice from the Middle Ground
National Geographic explains, "Solar rays nourish essential, algae-like organisms called zooxanthellae, which live symbiotically in the jellies' tissues and provide their hosts with energy as a byproduct of their photosynthesis. The Full Feed from HuffingtonPost.com
The efficiency of photosynthesis can readily be assessed by measuring chlorophyll a fluorescence of photosynthetic systems.
The carbon-containing products of photosynthesis are called photosynthates.
In the world of photosynthesis, the energy in the sunlight is not used to heat things up, but to drive a series of chemical reactions. Eating the Sun: How Plants Power the Planet
Field - grown plants generally had higher photosynthesis rates than chamber - grown plants.
Sunlight is needed in order for the process of photosynthesis to take place in plants.
There's the familiar system of organelles called chloroplasts that turn sunlight into fuel via photosynthesis. PhysOrg.com - latest science and technology news stories
It is not too hard to imagine a world in which the study of photosynthesis might have been the foundation on which molecular biology was based. Eating the Sun: How Plants Power the Planet
For experimental purposes , scientists originally assumed that photoperiodism worked through photosynthesis.
Understanding factors that affect canopy photosynthesis would contribute to agriculture, ecology, meteorology, and global science.
The colour change from green to yellow suggested that the key may lie in chlorophyll, the compound responsible for photosynthesis.
The minuscule zooplankton feed on ocean algae which, like all plants, use carbon dioxide to photosynthesise.
For plants to photosynthesise and produce sugars in their leaf cells, they need to absorb large amounts of carbon dioxide.
A lichen may absorb certain mineral nutrients from any of these substrates on which it grows, but is generally self-reliant in feeding itself through photosynthesis in the algal cells.
This tool was used to test the hypothesis that photosynthesis under N-limited conditions is limited by the use of photosynthates while under P-limited conditions the production of assimilates is limited.
Photosynthesis in bacteria is simpler than in algae and higher plants, but the work now rewarded has led to increased understanding of photosynthesis in these organisms as well. Press Release: The 1988 Nobel Prize in Chemistry
Examples of such scientists include Stapp, Patel and those at Berkeley lab who, this year, demonstrated photosynthesis is a quantum mechanical mechanism. Behe
These populations do not have the ability to utilize exogenous bicarbonate for the process of photosynthesis.
Miller separated photosynthesis membranes from the purple bacterium, Rhodopseudomonas viridis, and has now determined their 3-D structure by electron microscopy.
In the deep sea, where it's too dark for photosynthesis, the water teems with crabs, fish, jellyfish, mollusks, and other life-forms.
Conventional C3 photosynthesis is used by rice, wheat and most other cereals.
Within the tissue of most reef-building corals live symbiotic small algae called zooxanthellae (pronounced zo-zan-thel-ee) that are capable of photosynthesis (changing sunlight energy into food). Florida Keys National Marine Sanctuary
The applications in photosynthesis are still scarce despite the unique opportunity given by the fully controllable energy input of plant bioenergetics.
Prof. Andersson has published a total of 275 papers in photosynthesis research, biological membranes, protein and membrane purification, and light stress CV - Bertil Andersson
Elements of Life & Sunfood www. superfoodliving.com obtain energy through a process called photosynthesis and must therefore live in the well-lit surface layer (termed the euphotic zone) of an ocean, sea, lake, or other body of water. WN.com - Articles related to The dead sea: Global warming blamed for 40 per cent decline in the ocean's phytoplankton
Ethanol photoproduction from CO2 LIGHT 2 CO2 + 3 H2O → CH3CH2OH + 3 O2 CO2 fixation Ethanol photosynthesis CO2 Calvin cycle 3-PGA PYRUVATE ACETALDEHYDE ETHANOL PDC ADH Recently Uploaded Slideshows
Marine Ocean Alive's Phytoplankton Elements of Life & Sunfood www. superfoodliving.com obtain energy through a process called photosynthesis and must therefore live in the well-lit surface layer (termed the euphotic zone) of an ocean, sea, lake, or other body of water. WN.com - Articles related to French holiday firm debuts 'Eco-Nature' resorts
Plants manufacture their own food by photosynthesis.
It has been estimated that half the biomass of life on the Earth resides in the subsurface doing things other than photosynthesis.
There is some evidence to suggest that the increase in atmospheric oxygen from cyanobacterial photosynthesis may have contributed to the formation of the granite "basement" for the continents. Ancient Predator Revealed!
Presumably calcification continues as the soft tissues grow and begin to feed autotrophically (by photosynthesis) and heterotrophically (on plankton and bacteria), and the symbiotic algae start to accelerate the rates of calcification as they do in adult colonies. Biology of early life stage of tropical reef corals
Light is necessary for photosynthesis in plants, but the supply of light in natural environments is not constant.
Normally the proportion of the two isotopes of carbon is simply controlled by the rate of photosynthesis in plant tissues.
Rhodophytes store their energy surplus from photosynthesis in the form of floridean starch, a carbohydrate assembled from approximately 15 glucose units.
It is created, as we have seen, during photosynthesis, when organisms strip oxygen from water molecules.
Modelling canopy light interception and photosynthesis can be tackled at a very detailed level.
When maize encounters water deficits, there is a decline in photosynthesis per plant.
The algae photosynthesise food for themselves and in the process absorb carbon dioxide from the water.
From observations in lab studies, it appears that these cyanophage-encoded photosynthesis genes force the infected host cell to continue with photosynthesis until shortly before cell lysis. Marine viruses
The unicellular algae, known as zooxanthellae, or zoox, need to photosynthesise to survive. Times, Sunday Times
In England they're working on a sort of artificial photosynthesis. Fire and Ice - the Greenhouse Effect, Ozone Depletion, and Nuclear Winter
Whether at sea or on land, the chemical process that traps photons and uses them to drive ‘uphill’ energy-consuming chemical reactions, manufacturing convenient energy-storage molecules such as sugars and starch, is called photosynthesis. THE GREATEST SHOW ON EARTH
Plants turn energy from sunlight into bioenergy through a chemical process called photosynthesis, which also produces oxygen in its breathable form.
Two key metabolic factors in photosynthetic cells have been shown to regulate photosynthesis.
Leaf stomata control plant CO 2 absorption through photosynthesis and water loss through transpiration.

How To Use Photosynthesis In A Sentence

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