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KengaRu [80]
3 years ago
5

Harry Hess used new technologies made available in the 1950s to observe and measure

Biology
2 answers:
ElenaW [278]3 years ago
8 0
I believe the correct answer from the choices listed above is option A. Harry Hess used new technologies made available in the 1950s to observe and measure seafloor spreading. Harry Hess<span> describes the theory of sea-floor spreading. Hope this answers the question.</span>
12345 [234]3 years ago
4 0

Answer:A) seafloor spreading

Explanation:

According to the theory of Harry Hess, seafloor spreading hypothesis is described as formation of oceanic crust at sides of submarines zones and ridges of mountains and then tends to spread away from that surface.

Other options are incorrect because tectonic plate movement,sediment deposition measure and global climate variation is not expressed through theory of Harry Hess.Thus, the correct option is option(A).

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Candide is in amazement of the Baron's elaborate and lovely stronghold. At the point when the Baron shows Candide out kissing the Baron's little girl, he turns out to be much more desirous of Baron's château. Candide is the ill-conceived nephew of a German nobleman. He experiences childhood in the aristocrat's château under the tutelage of the researcher Pangloss, who shows him that this world is "the most ideal of all universes." Candide goes gaga for the noble's young girl, Cunégonde. The nobleman gets the two kissing and ousts Candide from his home.
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2 years ago
What does glucose+glucose+glucose=
Lapatulllka [165]

Answer:

Explanation:

sucrose — common table sugar = glucose + fructose. lactose — major sugar in milk = glucose + galactose. maltose — product of starch digestion = glucose + glucose + glucose

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3 years ago
What would be the expected result if a competitive, nonhydrolyzable analog of ATP were applied to the cytoplasmic side of a plas
Gennadij [26K]

The cell interior would experience higher than normal Na⁺ concentrations and lower than normal K⁺ concentrations.

<h3><u>Explanation</u>:</h3>

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In normal scenario, the de polarised membrane has higher potassium concentration inside and higher sodium concentration outside it. Now as an impulse comes, the sodium channels open which creates sodium influx and then potassium channels open which let's potassium efflux. Then after the conduction of impulse is over, the membrane regains its de polarised state by the sodium potassium ATPase pumps which transfers three potassium outside the cell and two potassium inside the cell in exchange of an ATP.

Now if the ATP is non hydrolyzable, then the pump won't occur. This will lead to greater sodium inside the cell and greater potassium outside the cell but the change difference will be nil on both sides.

3 0
3 years ago
Closure of the atriventricular valve occurs when:
elena55 [62]

Answer:

The correct answer will be option A.

Explanation:

The atrioventricular valve is one of the four valves present in the heart the function of which is to stop the back flow of the blood from the ventricles to the atrium.  

These valve opens and closes in response to the change in the pressure of the blood in atrium and ventricles.  The valve opens when blood is pumped form the atrium to ventricles which causes the papillary muscles to relax while the valve closes when the ventricles push the blood to the arteries. This causes the papillary muscle to contract which causes the chordate tendineae to create tension ad close the valve.

Thus, option A is the correct answer.

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3 years ago
In kidney cells, charged ions like sodium and chloride are reabsorbed from the urine against a concentration gradient. Which mod
ivanzaharov [21]

Answer:

Active transport

Explanation:

3 0
3 years ago
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