___________are known as cylindrical meristems.
Lateral Meristems
Apical Meristems
Shoot meristem
Root Meristem
Which of the following statements is true?
lateral meristem
intercalary meristem
apical meristem
parenchyma
Palisade parenchyma is absent in leaf of _____________.
Sorghum
mustard
soyabean
gram
Organization of stem apexinto translocation of food because they possess _____________.
planes of cell division
regions of meristematic activity
rate of cell growth
rate of shoot tip growth
Bordered pits are found in ________________.
sieve cells
vessel wall
companion cell
sieve tube wall
Which exposed wood will decay faster?
sapwood
softwood
wood with lot of fibres
Heartwood
Presence of xylem vessels is the feature of _____________
Algae
Bryophytes
Pleridophytes
Angiosperms
The annular and spirally thickened conducting elements generally develop in the protoxylem when the root or stem is _____________.
maturing
elongating
widening
differentaiating
Angular collenchyma occurs in _____________.
Cucurbita
Tagetes
Althaea
Salvia
Vascular tissues in flowering plants develop from ______________.
phellogen
plerome
periblem
dermatogen