If You Could Mark the Ectoderm of a Mouse Embryo

question 22

Multiple Choice

If you could mark the ectoderm of a mouse embryo so that all tissues and organs descended from ectoderm were easily identifiable, where would you expect to find the marker?

• A) skeletal muscles and dermis
• B) cardiovascular and reproductive systems
• C) nervous system and epidermis
• D) lining of the digestive and respiratory tracts
• E) urinary bladder and its lining

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Definitions:

Supportive Leader Behaviors

Entail showing concern for employees' well-being and creating a friendly, supportive workplace environment.

Situational Approach

A leadership model suggesting that the most effective leadership style varies according to the situation and the level of readiness of the followers.

Participative

denotes a leadership style or decision-making process that involves input and active participation from all members of a group or organization.

Achievement-oriented

Focused on setting and accomplishing goals, often with high standards and a strong drive for success.