Seed
Seed explained in an easy to understand way:
Imagine you're trying to protect your phone from getting damaged. Just like a phone case shields your device from scratches and falls, a seed's protective covering shields the plant embryo inside from harsh environmental conditions. The phone represents the plant embryo, the case acts as the seed's protective coat, and together, they ensure the core component is safe and ready for future use or growth.
Practice Version
Seed: A plant embryo in a protective covering. Seed. A seed is like a baby plant with its own food supply, waiting to grow.