What is Germination? Definition, Meaning & Example
The process by which a seed develops into a young plant when given proper conditions like water, warmth, and air.
TL;DR: The process by which a seed develops into a young plant when given proper conditions like water, warmth, and air.
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Germination: The process by which a seed develops into a young plant when given proper conditions like water, warmth, and air.
Explanation
Germination begins when a seed absorbs water and the embryo inside becomes active. The root emerges first, followed by the shoot and leaves. Seeds need specific temperature, moisture, and sometimes light to germinate successfully.
Example
When you plant a sunflower seed in moist soil and keep it warm, it germinates in about one to two weeks, sprouting a root and then a shoot.
Frequently Asked Questions
What are the conditions needed for seed germination?
Seeds need water, appropriate temperature, oxygen, and sometimes light to germinate. Different seeds have different requirements.
Why is water essential for germination?
Water activates enzymes in the seed and helps the embryo grow by providing moisture and transporting nutrients.
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