A Zone in Which the Ocean's Salinity Changes Rapidly with Increasing

question 21

Multiple Choice

A zone in which the ocean's salinity changes rapidly with increasing depth is called .

• A) halocline
• B) thermocline
• C) pycnocline
• D) metacline

---

Definitions:

Baby Signing

A form of pre-verbal communication in which infants are taught signs based on sign language to express their needs, desires, and observations.

Cognitive

Concerning the intellectual operations engaged in learning and grasping concepts via reasoning, undergoing experiences, and interpreting sensory information.

Motor Skills

Abilities required to perform movements and tasks, involving the coordination of muscles and the neurological system, categorized into fine and gross motor skills.

Bayley-III

A standardized assessment tool used to measure the developmental progress of infants and toddlers across cognitive, language, and physical domains.