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Assertion: Cork or phellem is impervious...

Assertion: Cork or phellem is impervious to water.
Reason: Cork has suberin deposition in the cell wall.

A

If both assertion and reason are true and reason is the correct explanantion of assertion

B

if both assertion and reason are true but reason is not the correct explanation of assertion.

C

if assertion is true but reason is false.

D

if both assertion and reason are false.

Text Solution

AI Generated Solution

The correct Answer is:
### Step-by-Step Solution: 1. **Understanding the Assertion**: The assertion states that "Cork or phellem is impervious to water." This means that cork does not allow water to pass through it. 2. **Understanding the Reason**: The reason provided is that "Cork has suberin deposition in the cell wall." Suberin is a waxy substance that is deposited in the cell walls of cork cells, contributing to their impermeability. 3. **Connecting the Assertion and Reason**: The assertion is supported by the reason. The presence of suberin in the cork cells is what makes them impervious to water. This means that the reason explains why the assertion is true. 4. **Conclusion**: Both the assertion and the reason are true, and the reason correctly explains the assertion. Therefore, the correct relationship between the assertion and reason is that both are true, and the reason is the correct explanation for the assertion. 5. **Final Answer**: The answer is that both the assertion and reason are true, and the reason is the correct explanation of the assertion.
### Step-by-Step Solution: 1. **Understanding the Assertion**: The assertion states that "Cork or phellem is impervious to water." This means that cork does not allow water to pass through it. 2. **Understanding the Reason**: The reason provided is that "Cork has suberin deposition in the cell wall." Suberin is a waxy substance that is deposited in the cell walls of cork cells, contributing to their impermeability. 3. **Connecting the Assertion and Reason**: The assertion is supported by the reason. The presence of suberin in the cork cells is what makes them impervious to water. This means that the reason explains why the assertion is true. ...
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