·
once a seed is made it dehydrates so all metabolic reactions stop .
↳ seed is now said to be dormant -
a survival strategy for terrestrial
life
the
ovary develops to become a fruit
·
STRUCTURE OF THE SEEB
FLOWERING PLANT
monocotyledons dicotyledons
↳ maize
(sweetcorn) ↳ broad beans
↳ have seeds with ↳ have seeds with
one cotyledon (seed 2 cotyledons (seed
raf] leaves)
DICOTYLEDON STRUCTURE
EXTERNAL internal
seed coat (testa)
8
.
scar
microphone
I cotyledon
once a seed is made it dehydrates so all metabolic reactions stop .
↳ seed is now said to be dormant -
a survival strategy for terrestrial
life
the
ovary develops to become a fruit
·
STRUCTURE OF THE SEEB
FLOWERING PLANT
monocotyledons dicotyledons
↳ maize
(sweetcorn) ↳ broad beans
↳ have seeds with ↳ have seeds with
one cotyledon (seed 2 cotyledons (seed
raf] leaves)
DICOTYLEDON STRUCTURE
EXTERNAL internal
seed coat (testa)
8
.
scar
microphone
I cotyledon
