(1) Refers toVegetative bodyIn the cells ofcytoplasminSporeAfter formation, thickcell membrane(It should beSpore, distinguishChlamydosporeorSpore）It has strong dry resistance and cold resistance and can pass through spores in adverse environment.During the formation, due to the loss of cell membrane and certain cytoplasm, the body becomes smaller than at the beginning
(2) It refers to the special spores of Chrysophyta.stayChrysophytaIt can be clearly seen in Chrys ophyceae that it is generally spherical, and a few are spindle shaped. The cell wall is silicified, and is formed by overlapping two walls. The surface is usually smooth, but there are also decorative patterns.Part of the wall has holes, and there are colloidal plugs to close the holes. The plugs are also silicified.TelosporeMost are single core, but some are dual core.Xanthophyta(Xanthophyceae)Cyst(cyst) spores are equivalent to still spores.
