Wednesday, December 19, 2012

Gymnosperm cone



                      Gymnosperm Cone-

                                        A gymnopserm cone is the gametophyte of the plant.


 
 
Gymnosperm leaf-  
 
are seed bearing plants that lack the combination of specialize features that characterize the flowering plant.  The seeds are not enclosed within fruits. 
 
 
 
 
 
Modified Stem of a Plant-
 
the root of the ginger plant is actually an underground rhizome, a type of modified stem.  Ginger root grows just below the surface of the ground, producing plum, branching tuberous growths.
 
 
 
Mycelium-
 
the mass of fine branching tubes that forms the main growing structure of a fungus.  Visible structures like mushrooms are reproductive structures produced by the mycelium.
 
 
 
 
 
 
 
Ethylene-
 
Ethylen gas is the ripening agent that occurs naturally in nature.  It causes fruits to ripen and decay.  A colorless gas making a sweet taste.  Strawberries are an example.
 
 
 
 



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