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प्रश्न
Draw a neat sketch of the stamen of a flower. Mark in it filament and anther.
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उत्तर
Stamen of a flower
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संबंधित प्रश्न
A flower may have either male or female reproductive parts. Such a flower is called ______.
The fusion of male and female gametes is termed as ______.
Fill in the following blank with suitable word :
The male organ of reproduction in the flower is the.......... .
Explain the terms 'cross-pollination'?
What type of plants reproduce by sexual reproduction method?
What is pollination? How does pollination occur?
In what ways is fertilisation in a plant similar to fertilisation in a human?
What is a flower ? Draw a neat labelled diagram showing the L.S. of a typical flower.
Draw a labelled diagram of a bisexual flower.
What is phototropism?
Explain sexual reproduction in plants.
Pollen grains are formed by _________ division in locules of anthers.
What does germination mean?
In which part of the flower germination of pollen grains takes place?
What would be the number of chromosomes of the aleurone cells of a plant with 42 chromosomes in its roots tip cells?
Sperm and egg nuclei fuse due to ______.
In a flowering plant, archesporium gives rise to ______.
Conidia are formed endogenously while zoospores are formed endogenously.
What is the function of calyx?
State the post-fertilisation changes that lead to fruit formation in plants.
