Reproduction in plants

 WHAT IS SEXUAL REPRODUTION…
 TWO TYPES OF FLOWERS, THEIR OTHER NAMES
,LOGICS ETC.
 PARTS OF A FLOWER MALE ORGANS, FEMALE ORGANS
, STRUCTURE OF A FLOWER.
 TYPES OF POLLINATION , AGENTS OF POLLINATION
AND SO ON

FLOWERS ARE THE REPRODUCTIVE
ORGANS OF A PLANT.
FLOWER CONTAINS BOTH MALE AND
FEMALE REPRODUCTIVE CELLS CALLED
GAMETES.

FLOWERS HAVING BOTH MALE AND
FEMALE CELLS ARE CALLED AS
COMPLETE OR BISEXUAL FLOWERS.

FLOWERS HAVING EITHER MALE OR
FEMALE GAMETES ARE KNOWN AS
INCOMPLETE OR BISEXUAL FLOWERS.
SUCH FLOWERS ARE FOUND IN CORN AND
PAPAYA PLANTS.

SEPALS
PETALS
STAMENS
PISTILS

THIS IS CALLED AS MALE ORGAN.
THEY BEAR ANTHERS THAT CONTAIN
POLLEN GRAINS.
POLLEN GRAINS CONTAIN MALE
GAMETES IN THEM.

THIS IS CALLED AS FEMALE ORGAN.
PISTIL IS DIVIDED INTO STIGMA, STYLE
AND OVARY.
OVARY CONTAINS FEMALE GAMETES
CALLED OVULES.

IT IS A PROCESS OF SEED FORMATION.
POLLINATION IS THE TRANSFER OF
POLLEN GRAINS TO THE STIGMA OF THE
PISTIL.

CROSS POLLINATION
SELF POLLINATION

IN SELF POLLINATION POLLEN
GRAINS GET TRANSFERRED TO
THE STIGMA OF SAME FLOWER.

IN CROSS POLLINATION POLLEN
GRAINS ARE TRANSFERRED FROM
THE ANTHER OF ONE FLOWER TO
THE STIGMA OF ANOTHER FLOWER
OF THE SAME KIND.

THE EXTENAL AGENTS WITH WHOSE
HELP POLLINATION TAKES PLACE.
EG: WIND WATER
INSECTS ANIMALS

Reproduction in plants

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Reproduction in plants