Many Crustaceans (For Example, Lobsters, Shrimp, and Crayfish) Use Their

question 3

Multiple Choice

Many crustaceans (for example, lobsters, shrimp, and crayfish) use their tails to swim, but crabs have reduced tails that curl under their shells and are not used in swimming. This is an example of ________.

• A) convergent evolution
• B) a homologous structure
• C) natural selection
• D) a vestigial trait

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Definitions:

Management By Objectives (MBO)

A management strategy where employees and managers define and agree on specific objectives, with performance evaluated against these objectives.

Measurable Objectives

Specific, quantifiable goals set by an organization or individual that allow for tracking progress and assessing achievement.

Manager

A person responsible for controlling or administering all or part of a company or similar organization, overseeing and directing the work of others.

Management By Objectives (MBO)

A management strategy in which employees set objectives that contribute to organizational goals, promoting alignment and engagement.