एक परिपक्व पौधे के तने के मज्जा (pith) में स्थित पैरेन्काइमा कोशिकाओं की कौन-सी विशेषता सही है?

Given below are two statements: one is labelled as Assertion (A) and the other as Reason (R). Assertion (A): Collenchyma provides mechanical support to growing parts of plants. Reason (R): Its cells have unevenly thickened cell walls at the corners. In light of the above statements, choose the most appropriate answer:

Which of the following tissues remains alive at maturity and is primarily responsible for storage?

The girth of the stem or root in plants increases due to which tissue?

Which simple permanent plant tissue primarily functions in the storage of food and nutrients?

What is the specific anatomical function of the phloem tissue within a plant system?

What is the specific anatomical function of the xylem tissue within a plant system?

Which complex plant tissue is primarily responsible for the transport of water and dissolved minerals from roots to other parts of the plant?

Which of the following is classified as a simple permanent tissue?