As plants grow, stems and branches thicken or increase in girth. this thickening is a result of cells in the vascular cambium. vascular cambium can develop into either xylem or phloem tissue within a plant. because of this unique ability, we would expect vascular cambium cells to have all but one of these characteristics. a) relatively undifferentiated b) simple, typical plant cells c) woody, re-inforced cell walls d) able to undergo cellular division

The correct answer option is C) woody, re-inforced cell walls.

Explanation:

When plants grow, its stems and branches thicken due to the cells in the vascular cambium. This vascular cambium can develop into either xylem or phloem tissue within a plant.

So from the given options, woody, re-inforced cell walls is that one characteristic that we would not expect vascular cambium to have.

Rather the cambium is expected to be simple, having undifferentiated cells that are capable of undergoing rapid cell division.

i think it is dna, i'm not totally sure but i think it might be.

answer; both surfaces of the membrane are nonpermeable