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.

spiders belong to a group of arachnids.

arachnids have the following traits :

they have two body parts.

they have eight legs unlike insects which have 6 legs.

they have no wings.

these traits distinguish them from insects.

the information that antonio is doubting us the statement that spiders differences are as a result of being first to evolve.

this is because the evolution of one species is independent of the other species.