Here is the comprehensive answer that will prove helpful to you.I will present a simple answer to this question as well as a more important concept behind this question which is what many women will want to know.
Slime molds move, and lack chitin in their cell walls. They are now classified as belonging to the Kingdom Protista (Protoctista). Mycologists have studied them for so long that slime molds are still included in mycology textbooks.
Slime Mold is caused by the fungus Mucilago spp. , and grows best in hot, humid conditions, usually requiring temperatures or 75 degrees F or higher. Being non-parasitic, it is one of the less harmful lawn diseases and should do no long-term damage to your lawn.