Context: Parasites can at times be difficult to distinguish from grazers. Their feeding behavior is similar in many ways, however they are noted for their close association with their host species. While a grazing species such as an elephant may travel many kilometers in a single day, grazing on many plants in the process, parasites form very close associations with their hosts, usually having only one or at most a few in their lifetime. This close living arrangement may be described by the term symbiosis, "living together", but unlike mutualism the association significantly reduces the fitness of the host. Parasitic organisms range from the macroscopic mistletoe, a parasitic plant, to microscopic internal parasites such as cholera. Some species however have more loose associations with their hosts. Lepidoptera (butterfly and moth) larvae may feed parasitically on only a single plant, or they may graze on several nearby plants. It is therefore wise to treat this classification system as a continuum rather than four isolated forms.

Question: Species that rely on few or a single prey are called?
Answer: Parasites

Question: Predator and prey relationships that improve fitness for both species are classified as this type of relationship.
Answer: mutualism

Question: Give an example of an animal that will travel several miles in a single day.
Answer: elephant

Question: What plant associated with kissing during the holidays is also parasitic? 
Answer: mistletoe

Question: How are parasites distiguished from grazers?
Answer: close association with their host species

Question: How many hosts do parasites typically have?
Answer: one or at most a few in their lifetime

Question: How should parasite classification be viewed instead of as four isolated forms?
Answer: a continuum

Question: What does the term symbiosis mean?
Answer: living together

Question: What kind of relationship do grazers have with their host more so than parasites?
Answer: Unanswerable

Question: Cholera is limited to how many spots to feed in its lifetime?
Answer: Unanswerable

Question: What is another word for macroscopic?
Answer: Unanswerable

Question: How many forms are used to classify a single plant?
Answer: Unanswerable

Question: What is damaged in a mutual relationship?
Answer: Unanswerable