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8/17/2019 4.10 Development Fruit and Seeds
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4.10 DEVELOPMENT OF
FRUITS AND SEEDS IN
PLANT
8/17/2019 4.10 Development Fruit and Seeds
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FERTILISATIONMale gamete fuse with female gamete is
called fertilisation.
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Pollen land on
the surface ofstigma
Stigma
stimulateollen togerminate
Pollen tu!e
grows out fromthe ollen
Nucleus inside
the ollendi"ides
Produce #male gametes
Pollen tu!e
grows downtowards the
o"ar$
The tu!e enterthe o"ule
% male gamete
fuses with theo"um
&fertilisation'
($gote isformed
O"ule de"elointo seed
O"ar$!ecomes fruit
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