Questions in Internal Structure of Angiospermous Plants

Select	Question
	If four radial vascular bundles are present, then the structure will be
	Secondary growth is absent in
	Which of the following is responsible for the growth in circumference or girth of stem and root in plants (in crucifers)
	Fascicular cambium found in dicot stem is a
	Which one of the tissue is formed in stems from cells cut off by the cambium on its inner side
	Cork cells are
	Youngest layer of secondary xylem in wood of dicot stem is located just
	Annual rings are distinct in plants growing in
	After two or three years of the secondary growth, the cortex in dicot root
	Growth rings are well marked in trees growing in