The Exxon Valdez spilled more than 10 MILLION gallons of oil into the Prince William Sound, damaging marine life.
Answer:
As altitude increases, the amount of gas molecules in the air decreases—the air becomes less dense than air nearer to sea level.
Explanation:
Thin air exerts less pressure than air at a lower altitude.
The difference of atmosphere causes the high and low pressure areas that lead to air movement.
The correct answer for the question that is being presented above is this one: "B. Aldosterone-regulated Na+ pump activity would increase dramatically to stabilize the osmotic concentration gradient."
Here are the following choices:
<span>A. The final urine output would increase greatly because of the increase in ADH-regulated water reabsorption.
<span>B. Aldosterone-regulated Na+ pump activity would increase dramatically to stabilize the osmotic concentration gradient.
</span>C. The increased solute concentration in the vasa recta would stimulate additional water reabsorption.
</span><span>D. The concentration gradient of the renal medulla would remain unaffected.</span>
Answer:
What are the main working modes of AFM?
AFM operation is usually described as one of three modes, according to the nature of the tip motion: contact mode, also called static mode (as opposed to the other two modes, which are called dynamic modes); tapping mode, also called intermittent contact, AC mode, or vibrating mode, or, after the detection mechanism, amplitude modulation AFM; non-contact mode, or, again after the detection mechanism, frequency modulation AFM.
Despite the nomenclature, repulsive contact can occur or be avoided both in amplitude modulation AFM and frequency modulation AFM, depending on the settings
Explanation:
https://en.wikipedia.org/wiki/Atomic_force_microscopy
https://www.creative-biostructure.com/Atomic-Force-Microscopy-AFM-Service-653.htm