+ All Categories
Home > Documents > 4.10 Development Fruit and Seeds

4.10 Development Fruit and Seeds

Date post: 06-Jul-2018
Category:
Upload: nor85an
View: 216 times
Download: 0 times
Share this document with a friend

of 6

Transcript
  • 8/17/2019 4.10 Development Fruit and Seeds

    1/6

    4.10 DEVELOPMENT OF

    FRUITS AND SEEDS IN

    PLANT

  • 8/17/2019 4.10 Development Fruit and Seeds

    2/6

    FERTILISATIONMale gamete fuse with female gamete is

    called fertilisation.

  • 8/17/2019 4.10 Development Fruit and Seeds

    3/6

  • 8/17/2019 4.10 Development Fruit and Seeds

    4/6

    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

  • 8/17/2019 4.10 Development Fruit and Seeds

    5/6

  • 8/17/2019 4.10 Development Fruit and Seeds

    6/6


Recommended