Understanding What Germination Is
Germination is the process where a seed begins to grow into a new plant. It starts when the seed absorbs water and activates its internal energy.
What Seeds Need to Germinate
Water: Softens the seed coat and activates growth.
Oxygen: Helps the seed use stored food for energy.
Temperature: Warm conditions speed up growth.
How Germination Works
First, the seed absorbs water. Then the root grows downward into the soil, followed by a shoot that grows upward toward the light.
Stages of Germination
1. Imbibition: The seed takes in water and swells.
2. Root emergence: The root breaks through the seed coat.
3. Shoot growth: A stem and leaves begin to form.
Why Germination Is Important
Germination is how new plants start their life cycle. Without it, forests, crops, and ecosystems would not be able to renew themselves.
Examples of Germinating Plants
Beans, sunflowers, grass, trees, and nearly every plant species begin life through germination.
The Simple Takeaway
Germination is the moment a seed wakes up and starts growing. With water, air, and the right temperature, it becomes a new plant.