How trees pump water from their roots to their leaves

[Magical Realist]

Wondered about this last night. Animals rely on the pump of their heart to push liquid through out their bodies. But there are no hearts in trees, and water has a much farther distance to travel from the roots to the leaves. Here's a video explaining it all:

https://www.google.com/search?q=how+do+t..._MbiU,st:0