Feedback mechanisms maintain a living system's internal conditions within certain limits and mediate behaviors, allowing it to remain alive and functional even as external conditions change within some range. Feedback mechanisms can encourage (through positive feedback) or discourage (negative feedback) what is going on inside the living system.
Standard detail
DCI.LS1.A.9-12.9
Depth 2Parent ID: BA1814E6AF914B5BBC945C0C30F80639Standard set: Grades 9, 10, 11, 12
Original statement
Quick facts
- Statement code
- DCI.LS1.A.9-12.9
- Standard ID
- 76FC0C2D59B34D0BB0E777F4E40B64E4
- ASN identifier
- S21342675
- Subject
- Next Generation Science Standards (2013)
- Grades
- 09, 10, 11, 12
- Ancestor IDs
- BA1814E6AF914B5BBC945C0C30F8063923CD28BCAB314BE09E1B2DECA55F1642
- Source document
- Next Generation Science Standards (2013)