How does a tiny acorn transform into a growing tree?

An acorn transforms into a tree through a process called germination. When the acorn is planted in soil, it absorbs water and nutrients, causing it to swell and eventually sprout a root. The root grows downward into the soil to anchor the tree, while a shoot grows upward towards the sunlight. As the shoot continues to grow, it develops leaves for photosynthesis and eventually becomes a mature tree.