Assertion (A): Parenchyma tissue generally stores food in plants.Reaso...
The Assertion (A) is true as parenchyma tissue indeed generally stores food in plants.
The Reason (R) is also true as collenchyma tissue provides flexibility to various parts of a plant.
However, the Reason is not the correct explanation of the Assertion. While both statements are correct, they are independent of each other and do not directly explain or support each other.
Assertion (A): Parenchyma tissue generally stores food in plants.Reaso...
Understanding Parenchyma and Collenchyma Tissues
The question revolves around the roles of different plant tissues—specifically parenchyma and collenchyma—and their functions in plants.
Assertion (A): Parenchyma tissue generally stores food in plants.
- Parenchyma is a fundamental tissue in plants known for its role in storage, photosynthesis, and tissue repair.
- It primarily stores starch, oils, and water, making it crucial for a plant's nutritional needs.
Reason (R): Collenchyma tissue provides flexibility to various parts of a plant.
- Collenchyma is specialized for providing support and flexibility, especially in growing regions of the plant.
- It has unevenly thickened cell walls that allow plants to bend without breaking, crucial for young stems and leaves.
Analyzing the Relationship
- Both Assertion and Reason are true statements about parenchyma and collenchyma.
- However, the reason given does not provide a direct explanation for why parenchyma stores food.
- The storage function of parenchyma is independent of the flexibility provided by collenchyma; they serve different purposes in plant physiology.
Conclusion
- Therefore, the correct answer is option 'B':
- Both Assertion and Reason are true, but Reason is not the correct explanation of Assertion.
- This highlights the distinct functions of each tissue type, emphasizing their unique contributions to plant structure and function.