In monocot stem, vascular bundles which are situated towards the periphery are ______ in size and _______in number.
(B) small, more
(C) small, less
(D) large, more
Vascular bundles are ____________,__________,___________in monocot stem.
(A)conjoint, collateral, open
(B)conjoint, collateral, closed
(C) conjoint, bicollateral, closed
(D) conjoint, bicollateral, open
Which type of cells are not present in Phloem of monocot stem
(C) Phloem parenchyma
(D) Phloem fibres
Which type of cavity is present within the vascular bundles of monocot stem
(C) Both A and B
(D) Food cavity
Pith is ___________ in monocot stem.
(C) not formed
(D) Both A and C
Primary xylem is of two types, they are-
In stems the Protoxylem lies toward ______and Metaxylem lies toward the_________ respectively.
In roots, the Protoxylem lies toward __________ and Metaxylem lies toward the _______ respectively.
Phloem in angiosperm is composed of
1. Sieve tube element
2. Companion cell
3. Phloem parenchyma
4. Phloem fibres