Check out the AP Environmental Science Exam Ultimate Review Packet 👉 https://www.ultimatereviewpacket.com/courses/apes Check out the slides used in this video and lots more APES resources in my link tree 🔗🌲 👉 https://linktr.ee/jordan.dischinger.smedes CED-aligned APES Video Notes for topic 1.6 - Phosphorus Cycle
