Transport issue of vascular plants are the and ?

The directed movement of substances, into, out of or within a cell, either in a vascular tissue or in the vascular membrane.

The main roles of plant stems and roots are to transport substances around the plant. They have two types of transport systems – xylem and phloem . Xylem transports water and minerals. Phloem transports sugars and amino acids dissolved in water.

hope it helps because there is not any issue of transport , and if my answer i s not supportable comment i will provid emore information.

the answer is b. glad to .