Cells have membranes that allow them to establish and maintain internal environments that are different from their external environments.
Standard detail
ENE-2
Depth 1Parent ID: 51C0568113B546A0AA4FE2AA03C74CB0Standard set: AP Biology Big Ideas
Original statement
Quick facts
- Statement code
- ENE-2
- List ID
- 2
- Standard ID
- 95878116A75C4B6D92585BF60D6AF384
- Subject
- AP Biology
- Grades
- 09, 10, 11, 12
- Ancestor IDs
- 51C0568113B546A0AA4FE2AA03C74CB0
- Source document
- AP Biology Course and Exam Description—Fall 2019
- License
- CC BY 4.0 US