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Which of these is composed of dead cells?
The common bottle cork is a product of...............
Palisade parenchyma is absent in leaves of
Gymnosperms are also called soft wood spermatophytes because they lack
Casparian strips occur in
In a ring girdled plant
Which of the following yields fibres?
The chief water conducting elements of xylem in gymnosperms are
Phloem in gymnosperms lacks
Root hair develop from the region of
Which among the following does not characterize angiosperms?
Select the heterosporous fern from the following:
The vascular bundles are conjoint, collateral, open with endarch protoxylem in:
Choose an example for syncytium from the following:
Which one of the following represents the gametophytic stage of pteridophytes?
Which one of the following is not true about bulliform cells?
A dry indehiscent fruit is: