120 years
1200 years
10,000 years
3000 years
a plant embryo and stored food in a seed coat.
a chicken egg.
a time traveling machine.
a piece of the parent plant.
as soon as they get a little wet.
right next to the parent plant.
only after they’ve been eaten.
whenever the conditions are right for that type of plant.
to feed animals
to reproduce
to travel back in time
to shade other plants
is the new baby plant.
is the thing that attaches a seed to it’s mother.
something outside the seed that gives the seed a clue about where it is.
always floats in the ocean.
dead.
developing but not growing.
growing.
not growing or developing.
from their mother plant.
from outer space.
from other seeds.
from their surroundings.
A seed that germinates after a cold period, will usually grow in the spring.