Which tissue is responsible for secondary growth in thickness in dicot stems?
Apical meristem
Intercalary meristem
Vascular Cambium
Ground tissue
Related Questions
The interfascicular cambium in dicot stems originates from:
Pericycle cells
Medullary ray cells
Phloem parenchyma cells
Xylem parenchyma cells
The protoxylem and metaxylem in the stem lies towards
The pith and root centre, respectively
The periphery and root centre, respectively
The root centre and periphery of organ, respectively
The pith and periphery of organ, respectively
Cortex is the region found between
endodermis and vascular bundle
epidermis and stele
pericycle and endodermis
endodermis and pith
The ring arrangement of vascular bundle is the characteristic feature of
Dicot root
Monocot root
Monocot stem
Dicot stem
Trichomes are epidermal hairs of
Animals
Fungi
Plants
Protists
The roots of angiosperms show exarch xylem and their stems have endarch bundles. These are continuous throughout the change occurs in
Epicotyl region
Hypocotyl region
Upper part of root
Lower part of stem
In a dicotyledonous stem, the sequence of tissues from the outside to the inside is
Epidermis, Cortex, Endodermis, Pericycle, Vascular Bundles, Pith
Cortex, Epidermis, Endodermis, Pericycle, Vascular Bundles, Pith
Pith, Vascular Bundles, Pericycle, Endodermis, Cortex, Epidermis
Epidermis, Pericycle, Endodermis, Cortex, Vascular Bundles, Pith
The internal structure of a plant stem is observed. There is a discontinuous ring of angular collenchyma below the epidermis. Type of vascular bundles are of the same type as in the stems of solanaceous plants. Sieve tube elements possess simple sieve plates, identify the plant.
Helianthus
Cucurbita
Zea mays
Hydrilla
Epidermis covered with cuticle, bearing trichomes and few stomata is the characteristic feature of
Root
Dicot stem
Vascular bundle
Vascular bundle
