yes
The most nutrient part of a potato is the skin... the skin is the very outside of the potato.
No, none can tell that by the shape of a leaf, unless a certain kind of leaf is poisonous and has a certain shape, but not for all leaves.
Plants have many different shape of leaf.
ashoke tree leaves
The younger leaves and vine parts are sometimes eaten as "greens".
These things are considered: the shape of the leaves the margin of the leaves - serrated how the leaves are arranged on the stem - alternate, opposite etc if the leaves have hairs how the leaf blade is divided (or not) what the leaf stem is like what the veins of the leaf blade are arranged
stunted plants leaf curl up as a cup shape hard leaf midrib yellow leaves
a burnt leaf and a stomped leaf are both modified
leaf
Leaves is the plural of the noun leaf. Example sentence:The leaves blew gently in the breeze.The leaves of the book were folded and stained.We had to put two leaves in the table to accommodate the entire family.The word leaf is also a verb: leaf, leafs, leafing, leafed. Example sentence:We can leaf through these reports to see if they contain the information we need.Not to be confused with the verb to depart: leave, leaves, leaving, left.
vine with three finger leaf
Leaves is the plural of leaf.Two example sentences for "leaves" are:The botanist concluded that the leaves were diseased.Leaves are one of the most important parts of trees and plants.