A keel
The bulkheads structurally support the hull.
I
These are called "stomata".
So the underside of the ship won't rust The paint forms a layer between the hull and the air and water because it is cheaper to repaint a ship that to rebuild it
sorialso sporangiaSori are the structures on the underside of fronds in which the spores of ferns are produced.
the holes in the underside of the leaf is called '' stomata''hope that helped
The small,microscopic openings on the underside of a leaf is called Stomata(plural,stoma).
It is called a frog.
Guiche
plastron
The homograph for underside of the hand is "palm", which can refer to either the inner, fleshy part of the hand or the tropical tree that bears coconuts.