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प्रश्न
Sketch the reproductive parts of a flower.
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उत्तर
Male Reproductive Part: Stamen
Female Reproductive Part: Pistil
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संबंधित प्रश्न
What is pollination?
Name the parts A, B and C shown in the following diagram and state one function of each.
A flower may have either male or female reproductive parts. Such a flower is called ______.
Draw a neat diagram of a flower showing its various parts. In this diagram mark stem, receptacle, sepals, petals, stamen and carpel.
Put a tick mark (✓) against the correct alternative in the following statement
Pollen is produced in the:
What is meant by pollination?
Give reason for the following:
Fertilization cannot take place in flowers if pollination does not occur.
Is the chromosome number of zygote, embryonal cells and adult of a particular organism always constant? How is the constancy maintained in these three stages?
In flowering plants, the pollen grains are transferred to stigma by pollination but the female germ cells are present in the ovary.
Explain with the help of a labelled diagram (only concerned parts), how the male germ cell reaches the ovary.
- Assertion: Primary endosperm nucleus is diploid.
- Reason: It is the product of double fertilisation.
