correlation and causation: Many students do not understand the fundamental difference between correlation and causation. In this lab, stomata density variation likely results from interacting ...

Guidelines for Stomata Research Proposal: At the end of class after the first lab period, you and your partner should submit your research proposal. This document should fit on one page and should ...

Plants grow from something unexpected—carbon drawn in through tiny pores called stomata. At Stanford, researchers are studying how these structures form to understand plant growth. Subscribe to our ...