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Reproduction in plants (Wind pollinated flower (Anther exposed, Anther…
Reproduction in plants
Asexual reproduction
Number of parents of same species = 1
Need to find a mate = no
Gametes produced = no
cell division involved = mitosis
fertilisation occurs = no
variation in offspring = no
number of offspring = usually many
beneficial in environmental conditions that are stable
Sexual reproduction
number of offspring = usually few
fertilisation occurs = no
Gametes produced = yes
Number of parents of same species = two
Need to find a mate = yes
cell division involved = meiosis and mitosis
variation is offspring = yes
beneficial in environmental conditions that are changing
Wind pollinated flower
Anther exposed
Anther long
Stigma exposed
Stigma feathery
Style is longer
Style is longer
Colourless petals
Small petals
Pollen small, light and made in bulk
No nectary
No scent