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Question
State four features of flowers pollinated by insects.
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Solution
- Flowers are large and brightly coloured.
- Pollen grains covered with pollen kit, rough and sticky.
- Sepals and petals are well developed.
- A nectar gland is present.
RELATED QUESTIONS
Describe the characteristic features of wind pollinated flowers.
Name two characteristics of flowers in which pollination occur by wind.
Can a unisexual flower be self pollinated?
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.
Autogamy can occur in a chasmogamous flower if ______.
Both chasmogamous and cleistogamous flowers are present in ______.
Name the following:
One plant each of Hypohydrophily and epihydrophily.
Chiropterophily involves pollination by which organisms?
Which type of pollination involves the transfer of pollen between different plants of the same species?
Geitonogamy is characterized by which of the following?
