Fertilisation the Greek composite word γυμνόσπερμος (γυμνός gymnos, "naked" and σπέρμα sperma, "seed"), meaning "naked seeds", after the unenclosed condition of their seeds (called ovules in their unfertilised state). Their naked condition stands in contrast to the seeds and ovules of flowering plants (angiosperms), which are enclosed within an ovary. Gymnosperm seeds develop either on the surface of scales or leaves, often modified to form cones, or at the end of short stalks as in Ginkgo. After being fertilised, the ovary starts to swell and develop into the fruit. With multi-seeded fruits, multiple grains of pollen are necessary for syngamy with
Stele of the Vultures vultures after which the stele is named, with the severed heads of the enemies of Lagash in their beaks. The second register shows soldiers marching with shouldered spears behind the king, who is riding a chariot and holding a spear. In the third register, a small part of a possibly seated figure can be seen. In front of him, a cow is tethered to a pole while a naked priest standing on a pile of dead animal bodies performs a libation ritual on two plants spouting from vases. Left of these scenes is a pile of naked bodies surrounded by