Sentences with phrase «do photosynthesis»

Otherwise, oxygen would gather in a ball around the plants, and they wouldn't have enough carbon dioxide to do photosynthesis.

Earlier this year, scientists found an invasion in the making: A sea slug that regularly feasts on algae was found to have absorbed algal genes — the ones used to do photosynthesis.

Nevertheless, Meyer's experiment with the ruthenium catalyst, the first to do photosynthesis in its entirety, is a potentially big practical breakthrough.

The system is unique because it allows the algae to simultaneously do photosynthesis like a plant while also «eating» carbon and respiring like an animal, said Beyenal.

how does photosynthesis work?

Duration: Approximately 60 mins 57 slides covering: • Plants as Energy Converters • The Photosynthesis Equation • Where Does Photosynthesis Occur?

Not exact matches

How many times did it take for the plants to get the process of photosynthesis correct?

(Even if Boy doesn't understand about photosynthesis, his conduct in taking Tree's branches amounts to reckless arboricide.)

This has to do with the photosynthesis on the basis of which our foods and fibers and forest products are produced.

They do occur naturally as a plant breaks down nitrogen during photosynthesis, though they are also known to be commercially made and used in the preparation of some foods.

Did an ancient extinction spur the rise of photosynthesis, or the emergence of eukaryotic cells, or the appearance of the first predatory microbes?

The team suspects it has to do with photosynthesis, which leads to more water vapor in the air.

If plant life does exist on a planet like Kepler - 186f, its photosynthesis could have been influenced by the star's red - wavelength photons, making for a color palette that's very different than the greens on Earth.

The corals eat but don't digest these single - celled photosynthetic algae, which then reside inside the corals and feed them the carbon sugars created during photosynthesis.

In a future hydrogen economy, he imagines, a house would function much like a leaf does, using the sun to power household electricity and to break down water into fuel — a sort of artificial photosynthesis.

«We don't ask students in science class to make up their own minds over whether they believe in photosynthesis or if the earth is round,» she said.

They don't even practice photosynthesis, the basic method of energy - making common to nearly all plants.

It does not appear to be just the quantity of leaves driving the higher photosynthesis during the dry season.

For many crops more carbon dioxide means a rise in the rate of photosynthesis and, therefore, in growth; and with increased carbon dioxide some plants» use of water is more efficient, according to studies done in conventional glass greenhouses.

S. caninervis is unique because its leaf surfaces must be wet for photosynthesis to occur, and its root - like structures (rhizoids) do not collect water from the soil.

Efforts to reduce the waste stream from chemical manufacturing hinge on the invention of better catalysts, as do renewable energy technologies such as fuel cells and artificial photosynthesis.

«Most climate models that incorporate vegetation are built on short - term observations, for example of photosynthesis, but they are used to predict long - term events,» said Bond - Lamberty, who works at the Joint Global Change Research Institute, a collaboration between PNNL and the University of Maryland in College Park, Md. «We need to understand forests in the long term, but forests change slowly and researchers don't live that long.»

To get around this, two MIT chemists have devised a method of hoarding solar energy that functionally mimics what plants do during photosynthesis.

In response to drought, the pinyons close the tiny openings on their needles known as stomata to conserve water but, by doing so, also block their supply of carbon dioxide, thus shutting down photosynthesis, Adams says.

Her efforts allowed her to discover that single - cell plants that were exposed to aldehydes did end up with less chlorophyll — the green pigment in plants that absorbs light and plays a key role in photosynthesis.

«We have known for a long time that C4 photosynthesis explains the rapid growth of record breaking plants, but most plants don't grow that fast — in fact growth can vary ten - times among plant species.

In fact, the energy chain of this community relies not on photosynthesis from the sun but sulfate reduction, much as anaerobic bacteria have done for at least a billion years.

Theoretical models suggest ways for optimizing artificial photosynthesis to turn light into energy the way plants do

They do this for the same reason they shun green light: to make photosynthesis, which prefers blue and red light, as efficient as possible.

In places where the ground is bare — from overgrazing or from the common practice of leaving fields unplanted for part of the year — photosynthesis stops, and so does the storage of carbon in the soil.

Overturning textbook knowledge, the researchers discovered that the trees «exhale» less carbon dioxide during the day than previously thought, and that forest photosynthesis doesn't decline over the course of the summer.

«While photosynthesis is extremely good at oxidizing water, the truth is many man - made processes of doing these things are not that good,» said Thomas Jaramillo, a researcher at the SUNCAT Center for Interface Science and Catalysis in Stanford University's Department of Chemical Engineering.

The other promising route is to create «artificial leaves» which are capable of achieving at least one important thing that photosynthesis does, splitting water to form hydrogen and oxygen.

The parasitic plant collected by Kenji doesn't need photosynthesis to survive.

We understand, and are able to model, photosynthesis much better than we do respiration.

These chemicals are known as «biomarkers,» and the discovery of O2 in one of these distant atmospheres may lead us to believe that something biological is producing the molecule, as plants do on Earth through photosynthesis.

The goal is a biofuel — or electrofuel, as this new approach is called — that doesn't require photosynthesis.

«You want to make something that is like gasoline with similar properties but in a renewable fashion — that's what artificial photosynthesis will do,» he said.

Long points out that farming techniques like altering photosynthesis are important because they don't require additional land.

Some microbes in the lake extract carbon — a necessity for life — from carbon dioxide, performing the same service that green plants do through photosynthesis.

Coz you don't understand how photosynthesis links to those electrons.

Photosynthesis: Don't «Leaf» Out Fall's Most Valuable Lesson!

She connects directly to sniper gandpa from Snake eater who did live from photosynthesis.

If you're taking current photosynthesis, then there's many ways to do cellulosic processing, none of which should have gotten into the large - scale mainstream, but there's a lot of promise that that might happen.

A new breed of solar panel can do double duty on greenhouse roofs by not only generating renewable electricity, but also by using a light - altering dye to help optimize photosynthesis in the plants beneath them.

You can get about 50 times the energy out of solar cells covering the same area as a bio-reactor tank that depends on photosynthesis, so I don't think the idea that fertilizing bio-fuels with the CO2 from coal combustion makes sense.

Myrionecta fuels itself by photosynthesis, but it does so by ingesting chloroplasts (chlorophyll - bearing plastids) from other algae.

The Gratzel Cell is close to what photosynthesis does in green leaves.

The idea that you could ever replace the rate of utilization of energy from fossil fuels, which has been estimated as consuming 400 years worth of photosynthesis per year, with a fraction of the annual photosynthetic harvest that does not impinge on food production is part of today's magical thinking, along with reducing deficits by cutting taxes while continuing to increase spending.

Fortunately the oceans do most of the photosynthesis and we might be able to sink more carbon to the ocean depths, taking it out of circulation for a million years.