Systems Function in Cycles and Consist of ________ That Increase

question 19

Multiple Choice

Systems function in cycles and consist of ________ that increase a process or component,and ________ that diminish a process or component.

• A)positive feedbacks;negative feedbacks
• B)open systems;closed systems
• C)throughputs;thresholds
• D)positive feedbacks;open systems
• E)balances;imbalances

---

Definitions:

Reflexive Swimming

An involuntary swimming response observed in infants when they are placed in water.

Stepping Movements

Reflexive motions observed in infants, resembling walking, when the soles of their feet touch a flat surface.

Depth Perception

The ability to perceive the world in three dimensions and to judge the distance of objects.

Crawling

A form of locomotion achieved by moving on hands and knees, an essential developmental milestone in infants.