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प्रश्न
Which type of pollination does Figure 12.1 indicate?
उत्तर
The given figure indicates self¬pollination because in this figure pollen grains are transferred from the anther to the stigma of the same flower.
APPEARS IN
संबंधित प्रश्न
Make a list of any three outbreeding devices that flowering plants have developed and explain how they help to encourage cross-pollination.
What is meant by emasculation?
Complete the following chart and rewrite.
| Sr.No. | Agencies | type of pollination |
| 1 | Water | .................... |
| 2 | ........................... | Entomophily |
| 3 | Bat | .................... |
| 4 | ....................... | Ornithophily |
(Or)
Explain outbreeding devices in angiospermic plants.
Fill in the blanks with suitable words.
_______ is a water-pollinated flower.
Give one word/term for the following:
Pollination of flowers by birds.
Answer the following question.
Express the process of pollination in Vallisneria.
Differentiate between geitonogamy and xenogamy.
Autogamy can occur in a chasmogamous flower if ______.
Which type of flower has ovary superior?
Mention any one example of the anemophilous flower.
