1.
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2.
Lateral roots develop from primordia originated by the division of
3.
Companion cells in plants are associated with
4.
Science, which deals with the study of ageing is known as
5.
The term leptome is used for
6.
Grass elongates after cutting (moving) due to
7.
Which of the following would be in significant amount in xylem sap?
8.
The secondary meristem initiates
9.
Xylem fibres are made up of
10.
Removal of ringwood of tissue outside the vascular cambium from the tree trunk kills it because