sub topics of SEXUAL REPRODUCTION IN FLOWERING.

 CLASS XIIth 

SEXUAL REPRODUCTION IN FLOWERING PLANTS

NCERT NOTES

SUB TOPICS OF THIS CHAPTER:-

-PRE-FERTILIZATION EVENTS

-ANDROECIOUM

-STUCTURE OF MICROSPORANGIUM

-MICROSPOROGENESIS

-POLLEN GRAINS

-GYNOECIUM AND FORMATION OF FEMALE GAMETOPHYTE

-MEGASPORANGIUM

-MEGASPOROGENESIS

-FEMALE GAMETOPHYTE

-POLLINATION

-AGENTS OF POLLINATION

-POLLINATION BY WIND

-POLLINATION BY WATER

-POLLINATION BY ANIMALS

-OUT BREEDING DEVICES

-POLLEN-PISTIL INTERACTION

-ARTIFICIAL HYBRIDISATION AND DOUBLE FERTILISATION

-POST FERTILISATION

-FORMATION OF ENDOSPERM

-DEVELOPMENT OF EMBRYO

-SEEDS AND FRUIT

-DEVELOPMENT OF SEEDS

-DEVELOPMENT OF FRUITS

-APOMIXIS AND POLYEMBRYONY