Advertisements
Advertisements
प्रश्न
What is pollination? How does pollination occur?
उत्तर
Pollination is the transfer of pollen grains from the stamen to the stigma of the pistil. Pollination occurs when pollen grains are carried from the anther to the stigma by insects, birds, wind or water.
APPEARS IN
संबंधित प्रश्न
Explain the terms 'self pollination'
A student is observing the temporary mount of a leaf peel under a microscope. Draw a labelled diagram of the structure of stomata as seen under the microscope
Answer the following question.
List two agents of pollination?
The male reproductive part of a flower is ______.
Identify the parts A, B, C, and D?
The anther wall consists of four wall layers where ______
Which of the following are the chemical components of the wall of pollen tube?
What would be the number of chromosomes of the aleurone cells of a plant with 42 chromosomes in its roots tip cells?
Conidia are formed endogenously while zoospores are formed endogenously.
Give any two examples of agents of pollination.
