Questions in Internal Structure of Angiospermous Plants

Select	Question
	Companion cells in plants are associated with
	The plant which reproduces by apical meristem is
	The meristem of root is
	Bamboo and grasses elongate by the activity of ---------
	Damaged sieve tubes are sealed by deposition of
	What is meristems
	The function of a vessel is
	Which is absent in plants
	Bordered pits are found in
	In a woody dicotyledonous tree, which of the following parts wall mainly consist of primary tissues