1.Zygomycetes resemble the other two classes in this group but have nonmotile spores.
接合菌与其它两纲相似，但它的子不会动。
2.1：多接合菌的子中的结构（毛霉属）。在子的中央形成一个中空的腔，其外一就叫做。
Columella 1. The structure present in sporangia of many zygomycete fungi (e.g. Mucor) produced by formation of a domeshaped septum cutting off the sporangium from the sporangiohore.
子不会动。
：
多接合菌的
子
就叫做
