Questions in plant-water-relation

Select	Question
	The modification of transcellular theory is
	The hypothesis put forth by Fenson and Williams is
	The improvements so proposed in pressure flow are
	In which of the sieve tubes, the callus plugs are formed
	Callus compound is a
	The flow of organic solutes in plants is in
	According to Munch theory, the cause of flow of soluble substances is
	By cut in a ringing of tissues, what can be achieved
	Which of the following is a component of phloem
	Which of the following is not a component of phloem