Thursday, February 28, 2008

Ferns


Ferns are a type of plants. There are ferns off all types and different sizes, for example: some are little and others are tall and resemble a palm tree. Most of them are green and have large leaves. They have little growth and are primitive. They are old type of plants and exist from time of the dinosaurs and live through all alteration of climate.
Ferns reproduce through spores, which are a type of egg, produced by some plants. They are brown or yellow and are black when mature.When some animal passes by a fern or the wind blows on it, and throw the spores on the ground and differents spores join another plant is created. That way spores help ferns do the reproduction.

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