Advertisements
Advertisements
प्रश्न
What are the advantages of the following in the flower to the plant concerned?
Fragrant nectar
उत्तर
Attracting insects for pollination
APPEARS IN
संबंधित प्रश्न
'Formation of primary endosperm nucleus is called triple fusion'. Give reason
Given ahead is a diagrammatic representation of the process of fertilization. Study the same and then answer the question that follows:
Name the parts labelled 1, 2, 3, 4, 5 and 6.
What is ‘double fertilization’? Describe it with the help of a neat and well-labeled diagram. Give its importance.
Describe the process of double fertilization in angiosperms and add a note on its significance.
Caruncle develops from
Give a concise account of the steps involved in the fertilization of an angiosperm plant.
In a breeding experiment, the selected male parent is diploid and the female parent is tetraploid. What will be the ploidy level of the endosperm that will develop after double fertilisation?
Double fertilization was first discovered by Nawaschin (1898) in ______.
Name the part of gynoecium that determines the compatible nature of pollen.
Name the nuclei involved in triple fusion.
