Search Results: "phloem xylem"

All   Most Recent   Most Viewed  

---

• 11:54 Popular

  Vascular Plants = Winning! - Crash Course Biology #37

  1,085 views / 0 likes - added 9 years ago

  Hank introduces us to one of the most diverse and important families in the tree of life - the vascular plants. These plants have found tremendous success and the their secret is also their defining trait: conductive tissues that can take food and water f

>> View phloem xylem web videos