Evaluate the claims, evidence, and reasoning that the complex interactions in ecosystems maintain relatively consistent numbers and types of organisms in stable conditions, but changing conditions may result in a new ecosystem.
Standard detail
HS-LS2-6
Performance Expectation
Depth 2Parent ID: EA1F5DD0DFE60131CA6168A86D17958EStandard set: Grades 9, 10, 11, 12
Original statement
Quick facts
- Statement code
- HS-LS2-6
- Standard ID
- EA218470DFE60131CA6668A86D17958E
- ASN identifier
- S2454572
- Subject
- Science
- Grades
- 09, 10, 11, 12
- Ancestor IDs
- EA1F5DD0DFE60131CA6168A86D17958EEA1EEEB0DFE60131CA6068A86D17958E
- Source document
- Next Generation Science Standards (2013)
- License
- CC BY 3.0 US
- Dataset notes
Clarification Statement: Examples of changes in ecosystem conditions could include modest biological or physical changes, such as moderate hunting or a seasonal flood; and extreme changes, such as volcanic eruption or sea level rise.