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Assertion : True xerophytes store w...

Assertion : True xerophytes store water in the from of mucilage which helps to withstand prolonged period of drought .
Reason : Vascular and mechanicall tissue are well - developed in true xerophytes .

A

If both Assertion and Reason are true and the Reason is the correct explanation for the Assertion.

B

If both Assertion and Reason are true and the Reason is not the corret explanation of the Assertion .

C

If Assertion is ture the Reason is false .

D

If both Assertion and Reason are false .

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question regarding the assertion and reason about xerophytes, we will analyze both statements step by step. ### Step 1: Analyze the Assertion The assertion states that "xerophytes store water in the form of mucilage which helps to withstand prolonged periods of drought." - **Explanation**: Xerophytes are plants adapted to survive in dry environments. They have various adaptations to conserve water, but storing water in the form of mucilage is not a common characteristic. Instead, they typically store water in specialized tissues or structures, such as succulent leaves or stems. Therefore, this assertion is **false**. ### Step 2: Analyze the Reason The reason states that "vascular and mechanical tissue are well-developed in true xerophytes." - **Explanation**: True xerophytes do indeed have well-developed vascular tissues (xylem and phloem) that help in the efficient transport of water and nutrients. Additionally, they possess well-developed mechanical tissues that provide structural support, which is crucial for survival in arid conditions. Thus, this reason is **true**. ### Step 3: Determine the Relationship Now we need to determine the relationship between the assertion and the reason: - Since the assertion is **false** and the reason is **true**, the correct conclusion is that the assertion does not correctly explain the reason. ### Final Conclusion Based on the analysis: - The assertion is false. - The reason is true. - Therefore, the correct answer is: **Assertion is true but reason is false.**
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