The Sperm's Ability to Move Is Called

question 5

Multiple Choice

The sperm's ability to move is called

• A) involution.
• B) propulsion.
• C) evolution.
• D) motility.

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Definitions:

Peer Play

The interactive play among children of the same age or developmental level, crucial for social development.

Emotional Expression

The process by which people display their feelings and emotions, often through body language, facial expressions, and vocal tones.

Social Referencing

Using another person’s reaction to a situation to form one’s own response.

Indiscriminate Attachment

A phase in early child development where infants show no preference for specific caregivers and seek comfort from any adult.