The contents of a seed are used up after germination by the seedling growing from it.
The seed would stop growing.
You can determine if a seed is germinating by observing if it has started to sprout a root or shoot, and if it shows signs of growth such as swelling or splitting.
The seed may not be germinating due to factors such as insufficient water, improper temperature, lack of light, or poor soil quality.
protein
germinating seed absorb a lot of their nutrients from the cotyledons during the first stages of germination
migration
A seed will need water,air and warmth to start germinating.
BUD OF GERMINATING WHEAT SEED
A mango seed will not germinate if it is coated with pomade. This will prevent the seed from germinating and growing.
It is radicle or root emerging first from the seed
A germinating dicotyledon seed obtains food for its growth from the endosperm, a nutrient-rich tissue within the seed that provides energy and nutrients for the developing seedling until it can photosynthesize on its own.
Making of food by photosynthesis and in germinating seed