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algol [13]
3 years ago
13

How often does the human body grow a new stomach lining to protect it from the chemical mixture inside?

Biology
1 answer:
stellarik [79]3 years ago
5 0

Every 3 days the stomach starts a new lining

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Suppose a human blood cell containing a 0.9 percent solute concentration were put into a container of 0 percent solute solution
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Answer and explanation:

If a human blood cell with a 0.9% solute concentration were to be put into a container of 0% solute solution, the cell would get BIGGER.

<u>The cell contains a </u><u>more concentrated solution</u><u> than the solution in the container</u>. The difference in concentration would produce an <em>osmotic gradient</em> that would cause water from the container to get inside the cell to even the concentrations - this is going to make the cell much bigger because the entering water would bloat the cell.

In this example, the solution in the container is hypotonic in relation to the cell, while the solution inside the cell is hypertonic in relation to the solution in the container. This is why the water will be moving from outside of the cell to the inside of the cell.

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A eukaryotic chromosome consists of histones.

<h3>Properties of eukaryotic chromosome</h3>

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Therefore, a eukaryotic chromosome consists of histones.

Learn more about eukaryotic chromsomes here:

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1 year ago
Which statement correctly describes the structure of a centriole
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answer : Arrows are used to show the feeding relationship between the animals. The arrow points from the organism being eaten to the organism that eats it. For example, an arrow from a plant to a grasshopper shows that the grasshopper eats the leaves.er:

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