Photosynthesis
in sentence
57 examples of Photosynthesis in a sentence
Years of studying DNA replication and
photosynthesis
did little to prepare me for a career in technology.
And very rapidly, they became multi-cellular, they could replicate, they could use
photosynthesis
as a way of getting their energy source.
About a billion years ago, ancient plants got their
photosynthesis
capability by incorporating tiny, tiny plankton into their cells.
This is similar to having the Sun shining on the Earth, driving photosynthesis, driving the ecosystem.
And the oceans are hugely productive, as you can see by the satellite image of photosynthesis, the production of new life.
Well, it now turns out that the whales are crucial to sustaining that entire ecosystem, and one of the reasons for this is that they often feed at depth and then they come up to the surface and produce what biologists politely call large fecal plumes, huge explosions of poop right across the surface waters, up in the photic zone, where there's enough light to allow
photosynthesis
to take place, and those great plumes of fertilizer stimulate the growth of phytoplankton, the plant plankton at the bottom of the food chain, which stimulate the growth of zooplankton, which feed the fish and the krill and all the rest of it.
Well, in a word,
photosynthesis.
They're really lean little
photosynthesis
machines.
That's because Kepler-186f orbits a red star, and we're just speculating that perhaps the plants there, if there is vegetation that does photosynthesis, it has different pigments and looks red.
Another example of quantum mechanics in biology is quantum coherence, in one of the most important processes in biology, photosynthesis: plants and bacteria taking sunlight, and using that energy to create biomass.
Some years ago, the world of science was shocked when a paper was published showing experimental evidence that quantum coherence takes place inside bacteria, carrying out
photosynthesis.
Where we wanted more photosynthesis, we would design more transparent channels.
So if you know this leaf area index, you essentially have a measure of how much
photosynthesis
is possible in every plant, which again tells you how healthy each plant is.
Most of the organic matter in our bodies, if we trace it back far enough, comes from CO2 and water through
photosynthesis.
I figured it would take this long for the trees to suck up the CO2 through photosynthesis, turn it into sugars, send it down into their roots, and maybe, I hypothesized, shuttle that carbon belowground to their neighbors.
And for that reason, you do not have
photosynthesis
in the deep sea.
And with the absence of
photosynthesis
you have no plant life, and as a result, you have very little animal life living in this underworld.
Their bodies had been totally taken over by another organism, a bacterium, that had figured out how to replicate
photosynthesis
in the dark, through a process we now call chemosynthesis.
And they do one or more of three things: replace existing fossil fuel-based energy generation with clean, renewable sources; reduce consumption through technological efficiency and behavior change; and to biosequester carbon in our plants' biomass and soil through a process we all learn in grade school, the magic of
photosynthesis.
This is drawdown in action every year, as carbon is removed from the atmosphere through photosynthesis, which converts carbon dioxide to plants' biomass and soil organic carbon.
It's covered with dew, so this microalgae learned that in order to carry
photosynthesis
in the coast of the driest desert on Earth, they could use the spiderwebs.
And there are also some societal reasons why we might want people to understand what it is that's happening in
photosynthesis.
The first time you ever see a blue-green signature on a distant planet, it means there's
photosynthesis
there, there's water there, and the chances that you saw the only other planet with
photosynthesis
are about zero.
In order for trees to grow, they need to bring sugars obtained from
photosynthesis
and nutrients brought in through the root system to wherever growth is happening.
Containing the sugars generated in leaves during photosynthesis, phloem sap is thick, like honey, and flows down the plant’s phloem tissue to distribute sugar throughout the tree.
As part of photosynthesis, leaves open and close pores called stomata.
At a certain height, trees can no longer afford the lost water that evaporates during
photosynthesis.
And without the
photosynthesis
needed to support additional growth, the tree instead turns its resources towards existing branches.
And using this model alongside growth rates and known needs for nutrients and photosynthesis, researchers have been able to propose height limits for specific species.
I got completely hooked on solar when I came across this technology called dye-sensitized solar cells, colored solar cells, and they are based on
photosynthesis
in plants.
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