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Tuesday, March 31, 2009


Flowering Plants produce flowers for reproduction.The purpose of reproduction is to pass on their generations by dispersing the seeds by wind,water,splitting or maybe by animals or human beings.The female part of a flower consists of the ovary and stigma. The ovary has one or more ovules,each of which female reproductive cell called an egg(ovum).

The male part of a flower has a thin stalk with an anther at its tip. The anther is made up of pollen sacs which contain pollen grains. The male reproductive cells in the pollen grains can fertilise the eggs. A fertilised egg which can develop into a young plant.

In flowering plants,male reproductive cell joins with a female reproductive cell(egg) to produce a fertilised egg which can develop into a new plant. This kind of reproduction,which involves the union of a male and the female reproductive cell,is called sexual reproduction.

Sexual reproduction in flowering plants involves the following for processes: pollination, fertilisation, seed dispersal and germination.