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प्रश्न
Draw a diagram of a pistil showing pollen tube growth into the ovule and label the following:
Pollen grain, male gamete, female gamete, ovary.
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उत्तर
Diagram of pistil showing formation of pollen tube
संबंधित प्रश्न
Name the male part of the flower.
What is the name of female organ of a flower (other than carpel)?
Fill in the following blank with suitable word :
The.......... at the base of the carpel contains egg cells.
In tobacco plant, the male gametes have 24 chromosomes.
What is the number of chromosomes in the zygote?
List any two differences between pollination and fertilization.
What is meant by pollination?
What does germination mean?
Write the functions of sepals
Variations occur as a result of ______
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.
