Questions in plant-water-relation

Select	Question
	Phloem tissue is
	Which of the tissue is more important for translocation of sucrose
	Which one of the following elements is necessary for the translocation of sugars in plants
	Theory which gives translocation to some distance at interval
	Which of the following technique has been used by Mitlar for collecting the phloem sap
	The theory by which translocation of long interval can be explained
	By protoplasmic streaming theory, how sugar is translocated from one sieve tube to other
	Who suggested that the transcellular strands are made up of protein
	Spanner and Jones suggested which of the following methods for translocation through phloem
	Which of the following theory shows bidirectional translocation