List of top Botany Questions on Anatomy of Flowering Plants asked in AP EAPCET

Dumb-bell shaped guard cells are seen in

Peripheral Vascular Bundles are generally smaller than the centrally located in the following plant stem

Choose the correct statements among the following
A) By the deposition of the organic compounds the heartwood is resistance to attacking of Insects
B) Growth ring is produced with the activity of autumn wood
C) The function of phellogen is to provide protection layer to the broken parts of outer cortical and epidermal layers, in the secondary growth of vascular cambium

Assertion (A): Due to the differences in the activity of the cambial ring the amount of secondary xylem is more than secondary phloem in dicot stem. Reason (R): The cambium forms a narrow band of parenchyma which passes through secondary tissues in the radial direction is called secondary medullary ray.

Identify the characters of Bicollateral vascular bundles. A) Conjoint vascular bundle. B) Phloem on either side of xylem separated by cambium. C) Radial vascular bundle.

While studying wood anatomy, a student finds that the annual rings are less distinct in trees located in which region?

The organic food material is translocated through phloem in the stems of following

Statement 1: Well aerating tissue aerenchyma is the most important anatomical feature of all hydrophytes.
Statement 2: Hydrophytes live in well aerated environment

Find the correct combination

Conjoint, collateral, closed vascular bundles present in:
I. Monocot stem
II. Dicot leaf
III. Monocot leaf
IV. Roots