4. Explain the reproductive parts of the flower.
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Androceium is the male reproductive part it consists of anther with a stalk called filament
Gynoecium is the female reproductive part it consits of stigma, style and ovary.Ovary contains ovules.Ovary developes into fruits and ovules develope into seed after fertilization.
TEXT HAS BEEN GIVEN FROM ICSE 8TH STANDARD RATNA SAGAR BOOK BY D.K RAO
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The reproductive parts of a flower consist of the following:
Stamen: This is the male reproductive organ and is also known as Androecium. It consists of two parts namely: anther and filaments.
The anther is a yellowish, sac-like structure, involved in producing and storing the pollens.
The filament is a slender, threadlike object, which functions by supporting the anther.
Pistil: This is the innermost part and the female reproductive organ of a flower which comprises three parts -stigma, style and ovary. This is collectively known as the pistil.
Stigma: It is the topmost part or receptive tip of carpels in the gynoecium of a flower.
Style: It is the long tube-like slender stalk that connects stigma and the ovary.
Ovary: It is the ductless reproductive gland that holds a lot of ovules. It is the part of the plant where the seed formation takes place.
Stamen: This is the male reproductive organ and is also known as Androecium. It consists of two parts namely: anther and filaments.
The anther is a yellowish, sac-like structure, involved in producing and storing the pollens.
The filament is a slender, threadlike object, which functions by supporting the anther.
Pistil: This is the innermost part and the female reproductive organ of a flower which comprises three parts -stigma, style and ovary. This is collectively known as the pistil.
Stigma: It is the topmost part or receptive tip of carpels in the gynoecium of a flower.
Style: It is the long tube-like slender stalk that connects stigma and the ovary.
Ovary: It is the ductless reproductive gland that holds a lot of ovules. It is the part of the plant where the seed formation takes place.
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