Which Hosts Does the Tapeworm Diphyllobothrium Latum Require to Complete

question 4

Multiple Choice

Which hosts does the tapeworm Diphyllobothrium latum require to complete its lifecycle?

• A) crustaceans, fish, and mammals
• B) ants, sheep, and mammals
• C) snails, chickens, and mammals
• D) cows and humans
• E) pigs and mammals

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Definitions:

Formation

The act or process of forming or creating something, often used in legal and business contexts to refer to the establishment of companies or legal agreements.

Merger and Acquisition

A business activity that involves the consolidation or purchase of companies or their assets.

Marginal Private Cost

The cost incurred by a company or individual for producing one additional unit of a good or service, not accounting for externalities.

Marginal External Cost

Increase in cost imposed externally as one or more firms increase output by one unit.