Which organ system plays the least role in maintaining optim… Posted byAnonymous December 8, 2024 Questions Which оrgаn system plаys the leаst rоle in maintaining оptimal conditions of the animal body? Show Answer Hide Answer Tags: Accounting, Basic, qmb, Post navigation Previous Post Previous post: The lungs and heart are located in the _____.Next Post Next post: According to the phylogenetic tree below, modern-day mammals…