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12345 [234]
3 years ago
7

Three cells each contain a 98% water wash were soaked in different solutions cell number one is so funny solution containing 100

% water so two is sold in a solution containing 98% water so three is soap in a solution containing 80% water explain where water would move because of osmosis occurring within the cell use the vocabulary words to describe each solution
Biology
1 answer:
stepladder [879]3 years ago
6 0

Answer: Cell number one is an hypotonic solution, cell number two is an isotonic solution, and cell three is an hypertonic solution.

Explanation:

Cell number one which is a 98% water content is added the 100% water solution, water moves from low to high concentration. Therefore, the water moves from the solution into the cell, which is hypotonic.

Cell number two which is a 98% water content added with a 98% water solution. These two solutions are equal to one another, so the water does not move. This is isotonic.

Cell number three which is a 98% water content added with a 80% water solution. Water moves from high to low concentrations, so water moves from the cell to the solution. The water leaves the cell, which is an hypertonic.

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Which of these pairs of body structures BEST illustrates a homologous relationship?
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DNA technology is being used today to try to extract the DNA of a frozen wooly mammoth and blend it with the DNA of the modern e
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8 0
2 years ago
Chromosome are replicated in?
Alla [95]

Answer:

The S phase

Explanation:

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5 0
3 years ago
Explain the meaning of the symbols as they are used in this expression.
Dmitrij [34]

Answer:

  • A, B, C and D are: elements or molecules
  • A and B are: reactants
  • C and D are:  products

Explanation:

The expression "A + B <--> C + D" represents a chemical equation. A chemical equation represents the "mixture" of molecules or elements that will react and form other molecules and elements, so we can say that A, B, C and D represent molecules or elements.

But not only that. In a chemical equation, the elements and molecules that are before the symbol "<-->" represent the reagents in the equation. Therefore, A and B are the reagents. The elements or molecules found after the symbol "<-->" are the products of the reaction. Therefore, C and D are the products.

7 0
3 years ago
Read 2 more answers
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