Yes it is.
no!!
Probably not. I have included two web links to help you make sure. See the related links below. There is also a vine called Potato Vine which is a member of the Solanum family and it is toxic, as are the vines of the sweet potato.
No Ipomoea plants do not have edible roots. They are grown for their foliage only.
The part of the sweet potato plant that you eat is the root. The entire root is edible.
All Sweet Potatoes that are of the Latin name Ipomoea Batatas, have both edible roots,(or tubers)and edible young tender green leaves. You can also eat the dried roots and dried vines. This site tells the story well......http://en.wikipedia.org/wiki/Sweet_potato Some sites list the foliage as toxic. I ate them. I was dilicious and I was ok.
The middle of the sweet potato, at least a 1/4" from the skin.
yes
A sweet potato
The main differences between a potato and a sweet potato are their appearance, taste, and nutritional content. Potatoes have a smooth skin and white flesh, while sweet potatoes have a rough, reddish-brown skin and orange flesh. Sweet potatoes are sweeter in taste and have more vitamins and minerals than regular potatoes.
Nothing eat French fries
the only way to make it is buy i dont know
To peel a sweet potato effectively, start by washing and drying the potato. Use a vegetable peeler or a sharp knife to carefully remove the skin in long, even strokes. Make sure to remove any blemishes or eyes on the potato. Rinse the peeled sweet potato under cold water to remove any remaining skin particles.