Answer:
multiple sugars, complex carbohydrates or oligosaccharides.
Explanation:
<u>Answer</u>:
<em>Sodium potassium pump works by following several steps.
</em>
<u>Explanation</u>:
<em>1. Carrier protein binds three molecules of Na+
</em>
<em>2. ATP is split, phosphate bonds to carrier.
</em>
<em>3. Carrier protein changes shape, and deposits Na on the outside of the cell.
</em>
<em>4. Carrier binds two molecules of K
</em>
<em>5. Phosphate is released.
</em>
<em>6. Potassium is released inside the cell
</em>
Sodium -potassium pump is essential to maintain the concentration of sodium and potassium outside and inside the cell respectively.
It is the function of sodium potassium pump to transport sodium out of the cell and potassium inside of the cell against a concentration gradient.
<em>Thus it is an active transport mechanism.
</em>
Answer:
Water molecules infiltrate in the soil through small pores made by soil fauna. If soil has high porosity, the water infiltrate quickly into the soil or if the soil has low porosity, so the movement of water is difficult in the soil.
Explanation:
Porosity refers to the comparison of total volume of rock in total volume of soil. If there more empty space in the soil we can say that the soil has high porosity.
<span>This would be renal failure. The person's kidneys would stop functioning, either because of a disease directly affecting the kidneys or through some other means that would have an indirect effect on the operations of the kidneys, leading to a sudden failure.</span>