Definition
The calyx tube is like the flower's protective turtleneck ๐งฃ, formed by the fused sepals. It's a tube-like structure surrounding the petals. Think of it as the outer layer guarding the more delicate parts inside. It protects the flower bud before it blooms. Imagine it as the flower's personal bodyguard, keeping everything safe until it's ready to shine! Itโs essential for the flowerโs survival.