Widespread Mobility

question 12

Multiple Choice

Widespread mobility:

• A) is one of the markers of modernity
• B) does not characterize most Western societies.
• C) reflects the decline of our civilization.
• D) cannot be measured.
• E) is mostly true in Bolivia and other 3^rd world nations.

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Definitions:

Flatworms

A phylum of simple, soft-bodied invertebrate animals known for their bilateral symmetry and lack of a body cavity.

Intermediate Host

An organism that harbors the larval or asexual stage of a parasite, through which the parasite must pass before reaching its mature phase.

Blood Fluke

A parasitic flatworm, belonging to the genus Schistosoma, that lives in the blood vessels of humans and animals and causes schistosomiasis.

Proboscis

A lengthy extension from an animal's head, especially seen in insects, utilized for nourishment or perception.