%0 Journal Article %T Arrows in Biology: Lack of Clarity and Consistency Points to Confusion for Learners %A Dina L. Newman %A Jordan J. Cardenas %A L. Kate Wright %A Phyllis Liang %J Archive of "CBE Life Sciences Education". %D 2018 %R 10.1187/cbe.17-04-0069 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6007777/