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Find the div F if .
Immune System
The body's defense mechanism against pathogens, comprising various organs, cells, and proteins that work together to fight off infections and diseases.
Scientific Hypothesis
A testable prediction made before conducting research, proposing a possible relationship between two or more variables.
Controlling Behavior
Actions designed to dominate, govern, or dictate the behavior of others, often seen in unhealthy or abusive relationships.
Sleep Requirement
The amount of sleep an individual needs to maintain optimal health, performance, and well-being, which can vary by age and individual differences.
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