Water conduction takes place in mosses through (1) Xylem and Phloem (2) Xylem (3) Collenchyma (4) Parenchyma Answer : Parenchyma...
Water in plants is trans-ported by (1) cambium (2) phloem (3) epidermis (4) xylem Answer : xylem...
The vascular cambium normally gives rise to : (1) Primary phloem (2) Secondary xylem (3) Periderm (4) Phelloderm Answer : 2) Secondary xylem...
Secondary xylem and phloem in dicot stem are produced by (1) Apical meristems (2) Vascular cambium (3) Phellogen (4) Axillary meristems Answer : (2) Vascular cambium...
Gymnosperms are also called soft wood spermatophytes because they lack (1) Xylem fibres (2) Cambium (3) Phloem fibres (4) Thick-walled tracheids Answer : (4) Thick-walled tracheids...
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