Phloem sap is mainly made of
None of the above
Oligosaccharides and hormones
Water and minerals
Water and sucrose
In the phloem sap, water and sucrose are carried throughout the parts of the plant by the vascular system.
Identify the correct set of statements related to the movement of substances through vascular tissues.
I. Xylem mainly translocates water, minerals salts and also organic solutes.
II. Phloem mainly translocates a variety of organic solutes and also inorganic solutes.
III. Xylem transports substances from roots to aerial parts of the plants.
IV. Phloem transports substances bidirectionally.