All Vascular plants grow from stems.
Yes, many seed plants do have roots and stems. However, they do not have them initially, but they do grow them eventually.
yes vascular plants can grow to be quite large because they have roots or stems
Potato.
Because they have no roots or stems they are non vascular plants
Not possible to answer; different plants grow to different sizes and therefore the diameters of the stems differ.
The top growths are generally referred to as Leafstalks
a vascular plant wouldn't grow on a rock because it has roots and stems
seeds should first form roots then they grow stems and then the grow leaves and after that they sprout shoots then they grow bigger then they become a plant.
Carrot stems grow underground, and weat stems grow underground.
Carrot stems grow underground, and weat stems grow underground.
Liverworts pertain to a class of primitive plants that grow chiefly in damp soil. They do not have roots, stems, leaves, flowers, fruits or seeds.