The ____ Is a Time During Which Organ Systems Are

question 2

Multiple Choice

The ____ is a time during which organ systems are refined and begin to function.

• A)embryonic period
• B)fetal period
• C)period of the zygote
• D)implantation

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Definitions:

Preferential Looking

A research method used in developmental psychology to study infant vision and cognition, based on the premise that infants will look longer at more visually appealing or interesting stimuli.

Visual Acuity

The clarity or sharpness of vision, often measured by the ability to discern letters or numbers at a specific distance.

Adult Levels

Stages or standards of physical, emotional, or intellectual development typically associated with adult maturity.

Months

Units of time in calendars that approximate the period of the lunar cycle, usually used as a measurement of the duration of events or periods of life.