Mystery #1Tier 2-3plants / transport
How does water reach the top of a tall tree?
The tallest trees are higher than a 30-storey building, yet they lift water all the way from their roots to their topmost leaves, with no pump, no heart, nothing pushing it. How does water climb so high?
Your guess
What's your hunch about how a tree lifts water all the way up to its highest leaves with no pump?
There's no single magic word to type, have a go in your own words, then reveal the answer to see how close you got.
Make a guess to unlock the hints and the answer.