Advertisements
Advertisements
प्रश्न
Give an example of an angiosperm seed that has a perisperm. Name the part the perisperm develops from.
Advertisements
उत्तर
The perisperm is developed from the residual, persistent nucellus in some seeds. It is found in black pepper and beet.
APPEARS IN
संबंधित प्रश्न
Sketch and label stages in the development of the angiospermic female gametophyte from the functional megaspore.
Name the terminal stage of ageing in the life cycle of plants.
Give a reason for the Following:
Pollen grains of wind-pollinated flowers are produced in large quantities.
A typical flower has ______ different kinds of whorl.
Angiosperms have dominated the land flora primarily because of their ______.
Which of the following statement is incorrect?
In angiosperms, the site of sexual reproduction is ______.
Male and female reproductive structures of the angiosperms are ______.
Axile placentation is observed in ______.
What is the main function of the corolla?
