During Prenatal Development the ______ Begins to Differentiate into the Cells

question 13

Multiple Choice

During prenatal development the ______ begins to differentiate into the cells of the ectoderm,mesoderm,and endoderm?

• A)placenta
• B)fetus
• C)zygote
• D)embryo

Grasp the concept of confirmation bias and its impact on research outcomes.

Recognize the significance of employing control groups and controls in research to establish scientific evidence.

Understand the importance of random selection in creating a representative sample for survey research.

Appreciate the limitations of anecdotal evidence and testimonials in forming scientific conclusions.

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Definitions:

Historical Beliefs

The convictions and understandings held by people in the past, often based on the knowledge available at the time.

Childhood

The period of human development from infancy to adolescence, encompassing physical, cognitive, and emotional growth.

Developmental Stage

A period in life characterized by specific developmental tasks, challenges or accomplishments, which can be physical, emotional, cognitive, or social.

Sensitive Period

A time in an organism’s development when a particular experience has an especially profound effect.