Gymnosperm Gymnosperm The gymnosperms , also known as Acrogymnospermae, are a group of seed-producing plants that includes conifers, cycads, "Ginkgo", and gnetophytes. The term "gymnosperm" comes from the Greek composite word "γυμνόσπερμος" (γυμνός gymnos, "naked" and σπέρμα sperma, "seed"), meaning "naked seeds". The name is based on the unenclosed condition of their seeds (called ovules in their unfertilized state). The non-encased condition of their seeds 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, which are often modified to form cones,
Seeds of Destruction corn. He shoots Doc Cooper and is about to kill Linda when her husband, Rex, knocks Harold out. The episode ends with a shot of Rex and Linda holding each other while workers in haz-mat suits use flamethrowers to burn the corn and milkweed plants. Seeds of Destruction "Seeds of Destruction" is an episode from the sixth season of "The Outer Limits". It originally aired on 3 March 2000. A veterinarian in a small farming town probes links between the rash of fast-growing tumors and a new breed of genetically engineered corn. "Macroseed", a cutting edge biotechnology company, chooses the