How Do Big Plants Grow From Such Small Seeds?

Why are there so many plants? How are seeds made? How does germination work? How can plants grow so big if they start from such a small seed? Why are flowers different colors? Why are plants and trees green? Where does dirt come from? In this episode of But Why , we're talking about plants with garden consultant Charlie Nardozzi.

Popout Listen on iPhoneListen on Android
Loading...