Anatomy of Flow...

Read the following statements and select the correct option.
Statement 1: Anatomically, all the tissues present on the inner side of endodermis such as pericycle, vascular bundles and pith constitute the stele.
Statement 2: Eustele is the stele in which vascular bundles are arranged in the form of a ring as present in dicot stems,

Vascular bundle is enclosed within a well developed sclerenchymatous sheath in

Well developed pith is found in

Bicollateral vascular bundles are found in

Identify P, Q, R, S and T in the given T.S. of dicot stem showing secondary growth and select the correct option

Which of the following statements is incorrect?

Lysigenous cavity in monocot stem vascular bundles develops by the dissolution of

Statement 1: Annual rings are distinct in plants growing in temperate regions
Statement 2: In temperate regions, the climatic conditions are not uniform through the year

Secondary growth usually does not occur in