Because the part that turn into the potato is a structure off the stem of the plant. You can see this for yourself because the "eyes" of the potato tuber are stem side shoots.
Because it grows under the ground.
Potatoes are considered stems and not roots, because they are the part of the stem of the plant that grows underground, it's the part of the stem that thickens and accumulate starch.
Stem tuber of the potato plant is edible
potato
tuber
in its stem
Stem
answer.com feels that sugarcane is a stem of a plant
The part of the potato plant we eat is called the tuber, which is actually an enlarged underground stem.
It's hard to tell. it's best to just memorize these things- carrot is a root, sweet potato is a root, potato is a stem, etc.
yes
Sweet potato is a type of potato but it is not like potato produce by underground stem but by storage root
The potato will become smaller