Describe natural sources of CO2 and particulates.
Standard detail
U7.STB-2.D
Learning Objective
Depth 2Parent ID: B828766236594766BCA6C0CD867EE2B6Standard set: Grades 9, 10, 11, 12
Original statement
Quick facts
- Statement code
- U7.STB-2.D
- Standard ID
- 41A43CFA1E894057B757E3436FA89FA0
- ASN identifier
- S21346806
- Subject
- AP Environmental Science (2020)
- Grades
- 09, 10, 11, 12
- Ancestor IDs
- B828766236594766BCA6C0CD867EE2B6FCFB1F65BB4643D899D1253268BAB295
- Source document
- AP Environmental Science (2020)