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an important part of spores in moss plants and is the structure that produces spores. Spores in fern plantsarelids,potsand
3-
plants.theand the pot are connected by a ring belt, which falls off whenmatures.jug is the most important part of spores in the center of thepot has a cylindricalaxis, in theaxis around the spore
tissue
, later developed into a spore mother cell, and then divided by a number of spores.outside the jug iswall. Theof the jug has
1
or
2
teethpot.teeth bend to the inside of thepot when the air humidity is high, bonding some spores, and when the air
driding
, theteeth bend outwards, thus taking the spores out for distribution.the lower part of the pot is , which is made up of thin-walled cells, some of which contain chlorogrete cells, in addition, the outer wall ofhas more pores.the spores of moss plants are similar to those of ferns, but there are several differences: they do not havecaps,teeth andaxes, and in spores there are bullets in addition to the spores produced. Such as land money, etc.
。
。
