Phylloclades are
Green, photosynthetic, succulent stems of indefinite growth
One internode long stems
Leaf modifications
None of the above
Related Questions
Which tissue in the stem provides mechanical support and flexibility?
Parenchyma
Sclerenchyma
Collenchyma
Xylem
Rhizome, which grows vertically upwards are
Corms
Stolon
Bulbils
Root stock
Vascular bundles are arranged in a ring in the members of family
Orchidaceae
Iridaceae
Euphorbiaceae
Liliaceae
An example of corm is
Ginger
Colocasia
Onion
Potato
Stems modified into flat green organs performing the functions of leaves are known as:
Cladodes
Phyllodes
Phylloclades
Scales
The arrangement of vascular bundles in a monocot stem is:
Ring-like
Scattered
Radial
Conjoint and collateral
In Duranta, the nature of vasculated defensive structures represent the modification of
Axillary bud as in Bougainvillea
Terminal bud as in Carissa
Stipules as in Acacia
Apical bud as in Artabotrys
In a dicot stem undergoing secondary growth, which tissue is primarily responsible for the increase in girth?
Cork Cambium
Vascular Cambium
Apical Meristem
Intercalary Meristem
Which of the following is NOT a function of lenticels in woody stems?
Gaseous exchange
Transport of water and minerals
Transpiration
Providing a pathway for pathogens
What is the primary function of lenticels in the stem?
Gaseous exchange
Water transport
Food storage
Support
