Oxygen
in sentence
480 examples of Oxygen in a sentence
To me, as an international lawyer, this scared me far more than any of the creatures or the monsters we may have seen, for it belies the notion that you can actually protect the ocean, the global ocean, that provides us all with carbon storage, with heat storage, with oxygen, if you can only protect 36 percent.
So what we're really getting out of this is information of the structure of the brain, but we can also measure the difference in magnetic properties of blood that's oxygenated and blood that's depleted of
oxygen.
And then we give it a second gene to grow an inorganic material that can be used to split water into
oxygen
and hydrogen, that can be used for clean fuels.
In this case, you're seeing
oxygen
bubbles come out.
We call them the Elders because a half a billion years ago they tripled the amount of
oxygen
in the air, which led to an explosion of life, which led to all of us.
You see, plankton generate two-thirds of our
oxygen
using the sun.
They are the creatures that provide the majority of
oxygen
in the air.
They convert solar light and carbon dioxide into the
oxygen
that is filling your lungs right now.
Heart rates are slower; you live longer; diffusion of
oxygen
and resources across membranes is slower, etc.
And anybody who's done school biology remembers that chlorophyll and chloroplasts only make
oxygen
in sunlight, and it's quite dark in your bowels after you've eaten spinach.
20 percent of the
oxygen
coming from your lungs, 20 percent of the blood pumped from your heart, is servicing this one organ.
YR: Okay, up to 3,000 meters, it's not such a big problem with
oxygen.
Every time I breathe in, I'm breathing in a million-billion-billion atoms of
oxygen.
Moreover, if we succeed, it's going to be the most important transformation for life on the planet since, as Bill Joy says, we went from methane to
oxygen
in the atmosphere.
So, I made a hydrogen generator and I made an
oxygen
generator, and I had the two pipes leading into a beaker and I threw a match in.
Which means that there's not enough
oxygen
for those animals to survive.
The problem is that there's just too much nitrogen and phosphorus right now, too much phytoplankton falling to the bottom and decomposed by bacteria that use up the
oxygen.
As a scientist, I have access to high-tech equipment that we can put over the side of the research vessel, and it measures
oxygen
and many more things.
We have
oxygen
meters that we have to deploy offshore that tell us continuous measurements of low
oxygen
or high
oxygen.
And what that means is more phytoplankton and more sinking sails and lower
oxygen.
And hemoglobin acts as a molecular sponge to soak up the
oxygen
in your lungs and then carry it to other parts of the body.
We might say something like water has two parts hydrogen and one parts oxygen, right?
I hope no one in this room thinks that what that means is there is a thing called water, and attached to it are hydrogen and
oxygen
atoms, and that's what water is.
We understand, very easily, very straightforwardly, that water is nothing more than the hydrogen and
oxygen
molecules suitably arranged.
I didn't get out, but was in the water taking prednisone shots, taking Xanax,
oxygen
to the face.
And they got me out and they started again with the epinephrine and the prednisone and with the
oxygen
and with everything they had on board.
Similarly, compressed
oxygen
and other medical supplies are really a luxury, and can often be out of stock for months or even a year.
There's a built-in
oxygen
concentrator down there.
Now you've heard me mention
oxygen
a few times at this point.
Essentially, to deliver anesthesia, you want as pure
oxygen
as possible, because eventually you're going to dilute it, essentially, with the gas.
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