As Above, So Below

When you look at a big Oak tree, you may not realize that there's just as much tree underground as there is above. As the tree grows more branches, it needs more roots to support them. The leaves bring in sunlight and water, while the roots pull in nutrients and water from the soil. This is an example of the idea that what happens above ground is connected to what happens below ground. This idea can be seen in nature all around us, big and small.