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Give an example of a positive feedback loop and explain the process.
Lycopods
Ancient group of non-flowering plants, part of the clubmoss family, with simple leaves (microphylls) and spore-based reproduction.
Bryophytes
A group of plant species that includes mosses, liverworts, and hornworts, characterized by lacking vascular tissue.
Ferns
A group of non-flowering plants that reproduce via spores and have neither seeds nor flowers. They have large fronds and are often found in moist, shaded areas.
Gymnosperms
A group of seed-producing plants that includes conifers, cycads, Ginkgo, and gnetophytes, characterized by seeds that are not enclosed in an ovary.
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