[" 31.All given tissues are formed as a result,"],[" redifferentiation process,except "],[" (1) Phellem "],[" (2) Phelloderm "],[" (3) Secondary xylem "],[" (4) Interfascicular cambium "]

All given tissues are formed as a result of redifferentiation process, except

All given tissues are formed as a result of redifferentiation process, except

During secondary growth in dicot root, the layer that becomes outermost protective layer after the disintegration of endodermis, cortex and epiblema is 1 phellem 2 phellogen 3 phelloderm 4 cork cambium

What forms the cambial ring in a dicot stem during the secondary growth ? 1 Phloem fibres 2 Xylem parenchyma 3 Secondary phloem 4 Medullary rays

Fusiform initials and ray initials are the constituents of 1 Xylem 2 Phloem 3 Cambium 4 Phellem

Assertion : All tissues lying inside vascular cambium are called as bark. Reason : Bark is made up of phellogen, phellem and phelloderm lying inside secondary phloem.

List of some of the secondary permanent tissue is given below :- (A) Alburnum (B) Duramen (C) Phelloderm (D) Phellem (E) Secondary xylem How many of them are the product of phellogen?

All of the following are secondary meristems except 1. Intercalary meristems 2. Lateral meristems 3. Inter Fascicular cambium 4. Cork cambium

Study the given statements carefully and give the answer. (A)Bark is a nontechnical term that refers to all tissues exterior to the vascular cambium only (B)Phellem, phellogen and phelloderm are collectively called pericarp. (C)In the dicot stem vascular cambium is completely secondary in origin. (D)In dicot stem endodermis cells are rich in starch grains and the layer is also called starch sheath.