In this episode we dive into the weird world of plant biology and answer the question of how plants use water. We learn about the xylem, the phloem, and how photosynthesis converts H2O into oxygen. Also, plants have hairs and cuticles!?

Jay Hosler’s photosynthesis comic (Gimme Some Sugar)

Read the transcript for this episode.

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About usOne to Grow On is a podcast that digs into the questions you have about agriculture and tries to understand the impacts of food production on us and our world. We explore fascinating topics including food, gardening, and plant sciences. One to Grow On is hosted by Hallie Casey and Chris Casey, and is produced by Catherine Arjet and Hallie Casey. Show art is by Ashe Walker. Music is “Something Elated” by Broke For Free licensed under a Creative Commons Attribution 3.0 license.onetogrowonpod.com