Once in the Uterus,the Zygote

question 31

Multiple Choice

Once in the uterus,the zygote

• A) stops dividing into more cells.
• B) becomes implanted immediately.
• C) wanders around for 3 or 4 days before becoming implanted.
• D) is now called an embryo.

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Definitions:

Preferential Looking

A research technique used to study visual attention and perception, especially in infants, by measuring how long they look at one stimulus compared to another.

Brain Imaging

Techniques and processes used to visualize the structure or function of the brain through various forms of imaging technology.

Visual Cliff

An experimental apparatus used to study perception of depth and fear of falling in infants, demonstrating their ability to perceive depth.

Navigate

The ability to plan and direct a route or course, especially by using instruments or maps, or metaphorically in making one's way through complex situations.