CH451: Photosynthesis Calvin Cycle Phase 2 and 3 (Part 2 of 3)

Round-10 hunt: picked; channel-level screens (sellers/exam/re-upload/devotional/vendor/events) and provenance check passed; strict per-title check + final strict pass; oEmbed verified.

A 19-minute video from Patricia Flatt: “CH451: Photosynthesis Calvin Cycle Phase 2 and 3 (Part 2 of 3)”.

Video by Patricia Flatt, played through YouTube's embedded player.