Asexual reproduction complex

With few exceptions, we think we have achieved a satisfactory and usable logical arrangement. However, inherent complexities and imperfect knowledge may result in some uncertainty with respect to individual statements. For example. Sections 6, 7, and, 8 are generally concerned with anatomic descriptions and arrangement of various spores, cysts, conidia, etc. These are structures involved in stages of reproduction of the cell and are often a necessary and unique part of the Mode of Cell Division (Section 14), or Sexual or Asexual Reproduction (see subsections of Sections 8 or 16). 

Spores are produced by slime molds, by fungi, and by vascular plants, the largest group of which are ferns. Spores are smaller and less complex than seeds many are single reproductive cells that may be as small as 1 pm in diameter (Simpson et al., 1957). Fungal spores may be either sexually or asexually produced, depending on the stability of the environment and the part of the life cycle in which the fungus finds itself. Airborne spores are ubiquitous, and have even been found more than 160 km above the Earth (Campbell et al., 1999). 

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