What is a parasitic cone, and where does it form
A parasitic cone (or satellite cone) is the cone-shaped accumulation of volcanic material created by eruptions from fractures other than the central vent of a volcano.   * A parasite is an organism that has a deleterious symbiotic relationship with another organism or host species. The parasite usually lives on or in the host and needs the host for energy and nutrients to survive. A flea or tick is a parasite. Bacteria can be parasitic. Mistletoe is a parasite.