If a mango shrinks when kept in concrete salt solution, then which of the following process take place?

Options

A. diffusion
B. dialysis
C. osmosis
D. reverse osmosis

Answer

To solve the question about why a mango shrinks when kept in a concentrated salt solution, we need to understand the concept of osmosis and how it relates to the movement of water in and out of cells.

### Step-by-Step Solution:

1. **Understanding the Scenario**:
- When a mango is placed in a concentrated salt solution, it experiences a change in size. This indicates that there is a movement of water.

2. **Concentration Gradient**:
- The mango has a certain concentration of solutes (like sugars and other compounds) inside its cells. The concentrated salt solution has a higher concentration of solute (salt) compared to the mango.

3. **Movement of Water**:
- Water moves from an area of lower solute concentration (inside the mango) to an area of higher solute concentration (the salt solution) in order to balance the concentration on both sides.

4. **Process Identification**:
- This movement of water across a semi-permeable membrane (the cell membrane of the mango) is known as osmosis. In this case, the water is leaving the mango to enter the salt solution.

5. **Conclusion**:
- As a result of this movement, the mango loses water and shrinks. Therefore, the process that takes place when the mango shrinks in the concentrated salt solution is osmosis.

### Final Answer:
The answer to the question is **osmosis**.

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