In plants exhibiting unusual secondary growth, like in Bougainvillea, the additional cambia arise from:
Residual procambium cells
Cells of the pith
Cells of the cortex or pericycle
Differentiated xylem parenchyma
Related Questions
Which meristem is responsible for the formation of the periderm?
Apical meristem
Intercalary meristem
Vascular cambium
Cork cambium
Root apical meristem is derived from the
Plumule part of embryo
Scutellum part of embryo
Radical part of embryo
Endosperm part of embryo
Meristamatic tissue helps in the
Absorption of water
Growth of plant
Absorption of minerals
Transpiration
Axillary bud originates from
Meristem
Shoot apical meristem
Root apical meristem
Secondary meristem
Specialised regions of plants having active cell division are called
Tissues
Organs
Meristems
All of these
The histogens are classified on the basis of
Cells they contain
Cells they give rise to future tissue
Meristematic activity
Cell division
Which combination of meristems is responsible for producing secondary vascular tissues?
Apical meristem and intercalary meristem
Lateral meristem and apical meristem
Vascular cambium and cork cambium
Intercalary meristem and cork cambium
Interfascicular cambium develops from:
Intrafascicular cambium
Pericycle cells
Medullary ray cells
Endodermal cells
Axillary bud and terminal bud are derived from the activity of
Lateral meristem
Intercalary meristem
Apical meristem
Parenchyma
Secondary cells can’t divide because
They lose the ability to divide
They do not have nucleus
They undergo certain irreversible changes during differentiation
All of the above
