Frogs feed on grasshoppers, and snakes feed on frogs. Thus, an increase in the number of snakes 16) would cause the number of grasshoppers to _____. A) increase B) remain the same C) There is not enough information to determine. D) decrease  and why

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Parasitic infections

A parasite is an organism that lives in the body of another organism and obtains food at the expense of the host. There are two kinds of parasites they are internal and external. An internal parasite lives inside another organism and is known as endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite.